QR14阻燃密封胶

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8501阻燃密封胶条

8501阻燃密封胶条一、产品简介本产品是由特种高分子材料制成的无毒，无溶剂、冷施工、自粘型防水密封胶粘带，用于中央空调，用于中央空调法兰口，厚度4.0mm，施工温度0-4.5°C它具有优异的气密性、水密性、耐候性、耐腐蚀性耐低温及粘接性等特点，用于中央空调风观管法兰口的粘接密封处理。

烟道接缝处的粘接密封性处理。

穿墙洞的密封处理。

8501阻燃密封胶带，是为了解决多年来在通风系统的风管安装及组成空调器设备制造安装中，由于接缝不严密，而漏风量达15-25%的高耗能的问题为克服使用橡胶垫片硬度大，难压实且易燃，石棉绳纤维致癌等弊端，国家在《民用空调建筑节电实施办法》和《洁净厂施工及验收规范》方面。

都明确规定漏风量小于或等于1-2%。

为此新型节能阻燃型8501密封材料的诞生解决了以往施工中遇到的一切高难问题，8501阻燃密封带属于国家规范的合格产品，并且耐热透气性、耐油、耐水、耐酸、耐碱等优点，便于施工操作、节能连接螺栓30%，节能安装人工费40%，在国内设计院和使用单位的不干性、不流化粘弹性胶带，可广泛用于通风管道和空调系统，车辆净化系统设备，建筑模板，具有良好的阻燃性、耐热、耐寒、不透气性、耐油、耐水、耐酸、耐碱、无刺激性气味，不污染环境，对金属和非金属具有良好的粘附力，8501胶带的有四种型号：根据市场情况需求，8501密封胶带现在分三种型号（a级b级c级)；A级8501密封胶带属于难燃型，氧指数为32%国家建筑设计规范b1标准；B级8501密封胶带属于阻燃型氧指数为26%达到国家标准设计规范b2级标准；C级属于常用密封材料、其耐温不小于120°C。

二、用途◇中央空调风管法兰口的粘接密封处理◇烟道接缝处的粘接密封处理◇穿墙洞的密封处理四、注意事项◇使用前请把被粘物上的水、油、灰尘等污垢清除。

◇胶带存放在干燥阴凉处，避开热源、直晒或雨淋。

◇正常方法使用情况下，使用寿命为20年。

◇产品属自粘性材料，应一次粘贴到位。

414瞬干胶水

不适用
危害性分解产物
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建议处理方法：ＥＰＡ危险性废料序号：
?按照上述提到的方法聚合．按照ＥＰＡ和当地的规章制度进行焚烧ＮＨ－不属于ＲＣＲＡ危险性废料
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估计的口服受害限度ＬＤ５０超过５０００ｍｇ／ｋｇ；估计的皮肤受害限度ＬＤ５０超过
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当蒸汽的浓度超过ＴＬＶ时，会刺激眼睛和粘膜．
与上述超过ＴＬＶ的蒸汽接触，会产生非过敏性哮喘的症状．
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ＢＬＯ血液ＢＮＭ骨髓
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ＩＭＭ免疫系统ＩＲＲ刺激性
ＬＩＶ肝脏ＭＵＴ致变物
外科手术没有必要使用如此剧烈的手段分开意外被粘住的皮肤．
无２ｍｇ／ｍ３ＴＷＡ４ｍｇ／ｍ３ＳＴＥＬ
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成分（ＴＬＶ）（ＰＥＬ）

STI新型防火封堵材料在国际电站工程中的应用

STI新型防火封堵材料在国际电站工程中的应用摘要：电缆防火封堵可以有效地防止电缆火灾蔓延,减轻电厂电缆火灾危险性。

本文通过对现行国内常见电缆防火封堵措施的分析, 指出存在的不足和弊端，阐述国内的防火封堵材料及施工工艺在国际电站工程中不被认可的原因，介绍一种在国际电站工程中应用的STI新型防火封堵材料。

关键词：STI 防火封堵电缆防火1 引言电缆在发电厂的重要性更是不言而喻。

在电厂内，各种电压等级、规格型号、用途的电缆遍布各个空间，数量多达上千公里，大部分电缆处于室外无防护空间，或贯穿楼板、墙体等空间，由于电流的存在电缆本身就属于发热体和火灾危险源，而电厂又存在着多种热源和引火源。

因此在电厂中电缆火灾的危险性非常大，一旦发生电缆火灾难以扑救，造成的损失也会比较严重。

电缆在燃烧过程中生成氯化氢、氯气、一氧化碳等有毒气体，一旦发生火灾烟气会通过封闭不严的缝隙和孔洞弥漫到其他空间对人员造成毒害同时烟气遇到空气中的水分会形成一种稀盐酸导电膜,附着在电气装置上会对电子设备造成危害。

电缆防火封堵作为一种被动防火措施可以有效地防止火灾蔓延、毒烟扩散，在降低电厂火灾危险性，保证电厂安全稳定运行方面具有重要意义。

随着电厂机组容量的不断增大，电缆的数量不断增加、电缆布置越来越复杂，火灾危险性越来越大，因此对防火封堵材料和技术提出了更高的要求。

国内电厂防火封堵过程中通常采用的有机防火堵料、无机防火堵料、防火包、防火隔板、电缆防火涂料等材料，由于其自身存在的不足和弊端，在国际电站工程中已经逐渐不被认可和接受。

因此在国际电站电缆防火封堵设计施工中只能采用新的防火封堵材料和工艺，STI作为一种新的防火材料和工艺在国际电站防火封堵中有着良好推广应用价值。

2 国内常用电缆防火封堵材料及其不足2.1 有机堵料有机堵料是以有机合成树脂为粘接剂，添加防火剂、填料等经辗压而成的柔性防火封堵材料。

该堵料长久不固化，可塑性好，可以封堵各种形状的孔洞, 施工、维修比较方便。

3M Scotchcast双组分环氧阻燃型电缆修复灌封胶Scotchcast 2131 TDS

3M™ Scotchcast™Flame-Retardant Compound 2131Description3M™ Scotchcast™ Flame-Retardant Compound 2131 is a two-part polyurethane resin designed to replace the cable jacket when splicing or repairing mine and portable cables. Its formulation makes it particularly suited to withstand the rugged conditions under which mine and portable cables must operate.Flame-Retardant Compound 2131 is also used as the insulating material for cable splices operating at up to 1000 volts and designed for 194ºF (90ºC) continuous use/266ºF (130ºC) overload.When used in accordance with the appropriate kit configuration, Compound 2131 meets Part 7, Title 30 CFR and carries the following MSHA approvals:* The Compound 2131 is not included with the “M” Series kits and must be ordered separately.This compound is available in a convenient, pre-measured, two-part closed mixing pouch of the following sizes:BagWeight oz (g) Volume in 3 (cm 3) B Size 7.5 (213) 10.6 (175) C Size21.5 (612)30.6 (502)Bulk components of Compound 2131 are also available separately in 5 gallon (18,9 L) containers:∙ Each container of Part A contains 44.5 pounds (20,1 kg) [635 fl.oz. (18,7 L)] ∙ Each container of Part B contains 46.5 pounds (21,0 kg) [566 fl.oz. (16,7 L)]07-KA060002-MSHA3M™ Scotchcast™ Inline Splice Kit for Flexible Cable 82-F Series3M™ Scotchcast™ Flexible Power Cable Tap Splice 82-BF1 07-KA060007-MSHA 3M™ Scotchcast™ Mine and Portable Splice Kits 8096 Series3M™ Three-Conductor Inline Splicing Kits 5750 and 5760 Series3M™ Scotchcast™ Jacket Repair Kits M Series*Agency Approvals& SelfCertificationsRoHS2011/65/EU"RoHS 2011/65/EU" means that the product or part does not contain any of thesubstances in excess of the maximum concentration values (“MCVs”) in EU RoHS Directive 2011/65/EU. The MCVs are by weight in homogeneous materials. Thisinformation represents 3M's knowledge and belief, which may be based in whole or in part on information provided by third party suppliers to 3M.SeaZheng Shanghai Co.,LTD.海郑实业（上海）有限公司Tel:86-21-64889179;Fax:86-21-64889379E-mail:zhanghe9966@ ,sale@QQ:1215850898,1216990632;MSN:zhanghe9966@ WEB ： Features∙ Flame-retardant∙Bonds to most modern cable jackets∙Bonds to itself∙Tough, yet flexible∙Available in two-part closed mixing pouch for easy mixing and pouring∙Excellent multi-purpose moisture sealing resinApplications ∙To replace or repair the jacket on both single and multi-core power cables∙To insulate between conductors of multi-core splices operating at up to 1000 volts∙To seal the crotch or sheath when terminating multi-core cablesTypical Properties Not for specifications. Values are typical, not to be considered minimum or maximum.Properties measured at room temperature 73°F (23°C) unless otherwise stated.Physical Properties (Test Method)Typical Value US units (metric)Color BlackHardness (ASTM D2240)82 Shore ADensity0.703 oz/in3 (1,217 g/cm3) Tensile Strength (ASTM D412)1038 psi (73,0 kg/cm2) Elongation (ASTM D412) 339%Glass Transition Temperature, T g (DSC)-103 ºF (-75ºC) Maximum Exotherm, 100g (3M TM-67) 147ºF (64ºC) riseGel Time @ 75ºF (23ºC) (3M Method TM-67)17 minutesMoisture Absorption (ASTM D471)168 hrs. Immersion @ 212ºF (100ºC) 4.9%Adhesion to Metals(lb/in2) (3M TM-456)Copper 550.2Brass 274Steel 491.3Aluminum 221Adhesion to Cable Jackets (lb/in2) (3M TM-457)Vinyl 125Neoprene 115Nylon >72XLPE 208.5Electrical Properties (Test Method) Typical ValueDielectric Strength (ASTM D149) 343 V/mil (13,5 kV/mm)Dielectric Constant, @ 60Hz (ASTM D150) 5.22 @ 73ºF (23ºC)6.33 @140ºF (60ºC) 6.56 @194ºF (90ºC)Dissipation Factor, @ 60Hz (ASTM D150) 5.6% @ 73ºF (23ºC) 7.9% @140ºF (60ºC) 17.0% @194ºF (90ºC)Usage Information IMPORTANT:Product should remain in the sealed container/envelope until ready to use. In coldweather, warm closed mixing pouch to 60°F (16°C) or warmer before mixing. Keep in a warm area, such as truck cab or inside pocket, until ready to use.Closed Mixing Pouch:∙ Tear open the protective envelope and remove the closed mixing pouch ∙ Before breaking the barrier, squeeze the bag to premix the separatecomponents.∙ Firmly grasp each flat side of the bag near the center barrier, while pullingthe sides of the barrier apart and rolling the sides of thumbs through the barrier. Break the barrier all the way across to the side seals.∙ Alternately squeeze each end of the bag, forcing the resin back and forth(30 seconds).∙ Strip the resin from the corners of the bag and continue to mix until thecolor is uniform (additional 30 seconds, maximum). ∙ Clip off a corner of the closed mixing pouch and pourBulk Components:Measure the appropriate quantity of each component as indicated in the table below, then thoroughly mix to a uniform color and consistency prior to use. Bulk components should be blanketed with nitrogen to prevent moisture contaminationComponent Color Weight Ratio(w/w) Volume Ratio(v/v) Part A Pale Yellow 1 1 Part BBlack2.11.69Typical De-Mold/Cure Time:NOTE: Values are typical, not to be considered minimum or maximum. Always confirm that material is no longer tacky prior to de-molding.Handling and Safety Precautions:Read all Health Hazard, Precautionary and First Aid statements found in the Material Safety Data Sheet (MSDS) and/or product label of chemicals prior to handling or use.Temperature De-Mold Time Approximate Cure Time 70°F (21°C) 1.5 – 2 hrs 16 – 24 hours 50°F (10°C) 3.5 – 4 hrs 24 – 30 hours 32°F (0°C) 6 – 8 hrs 36+ hours CautionWorking around energized electrical systems may cause serious injury ordeath. Installation should be performed by personnel familiar with good safety practice in handling electrical equipment. De-energize and ground all electrical systems before installing product.Shelf Life & Storage 3M™ Scotchcast™ Flame-Retardant Compound 2131 has a 3-year shelf life from date of manufacture when stored in the factory-sealed packaging under humidity controlled storage (10°C/50°F to 27°C/80°F and <75% relative humidity).Availability Please contact your local distributor; available from /electrical [Where to Buy] or call 1.800.245.3573.Important Notice All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Beforeusing this product, you must evaluate it and determine if it is suitable for your intended application.You assume all risks and liability associated with such use. Any statements related to the product,which are not contained in 3M’s current publications, or any contrary statements contained on yourpurchase order, shall have no force or effect unless expressly agreed upon, in writing, by anauthorized officer of 3M.Warranty; Limited Remedy; Limited Liability This product will be free from defects in material and manufacture at the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.3M and Scotchcast are trademarks of 3M Company.3Electrical Markets Division 6801 River Place Blvd. Austin, TX 78726-9000Please recycle© 3M 2013 All rights reserved78-8129-9502-1 Rev C SeaZheng Shanghai Co.,LTD.海郑实业（上海）有限公司Tel:86-21-64889179;Fax:86-21-64889379E-mail:zhanghe9966@,sale@QQ:1215850898,1216990632;MSN:zhanghe9966@WEB：。

3M 4799 工业胶粘剂说明书

敬请咨询3M专家版本：2015年3月3M™ 4799工业胶粘剂产品描述3M™4799工业胶粘剂可用于大多数EPDM橡胶、海绵橡胶、橡胶板、毡、帆布、油毡和其它轻质材料粘接到各种金属、木材、混凝土和塑料上。

产品特性• 干燥快，可快速建立强度。

• 在多数多孔基材上吸收率低。

• 干燥后建立柔性的防水粘接。

技术信息说明以下技术信息和数据均为代表值或典型值，不应作为产品规范使用。

典型物理特性固化前典型物理性能典型性能性质：180°剥离强度基材：帆布到钢处理/应用信息施胶设备注：使用适当的施涂设备可以提高粘接性能。

用户负责根据其特定目的和应用方法来评估施涂设备。

1. 泵送：使用3英寸直径气动马达的5：1比例的双动球阀泵。

与胶粘剂接触的所有包覆物和压盖应涂有PTFE涂层。

2. 软管：材料软管应为尼龙衬里，能承受为500 psi或更高的工作压力。

3. 刷子：可使用专门用于油性涂料的刷子。

使用说明1. 表面处理：待粘接表面必须清洁、干燥、无尘。

用溶剂如甲基乙基酮（MEK）*擦拭将有助于除去油和污垢。

2. 应用温度：粘合剂和粘合表面的温度必须至少为65°F（18°C），方能获得最佳效果。

3. 应用：使用前搅拌均匀。

多孔表面：在吸收性较差的一面上均匀涂刷一层粘接剂。

然后立即用力按压基材以确保充分粘接。

非多孔表面：在每个表面均匀涂刷一层粘接剂。

干燥胶层，直到触碰时表面发粘但无胶转移到手上。

用力按压材料以确保充分粘接。

4. 清洁：可用溶剂如甲基乙基酮（MEK）*除去多余的粘接剂。

*注：在使用溶剂时，应熄灭该区域的所有火源，并确保遵循制造商预防措施和使用说明书。

储存及保质期最佳存储温度为60至80℉（16至27℃）。

温度越高，通常存储期限越短。

温度越低，会引起暂时性粘度增加。

库存周转时请遵循“先进先出”原则。

在建议条件下保存在原装未开封容器内，自生产之日起，本产品的保质期为24个月。

信息技术信息：本文件或3M另行提供的其他文件所包含的技术信息、指引和其他声明均基于3M认为可靠的记录、测试或经验作出，但3M不保证这些信息的准确性、完整性和代表性。

14167胶水成分

14167胶水成分胶水是一种广泛应用于工业、家居和手工艺领域的粘合剂，可以将不同材料牢固地黏合在一起。

14167胶水是一种常见的胶水品牌，其成分对于用户来说十分关键。

本文将详细介绍14167胶水的成分，以及这些成分的特性和用途。

1. 合成高分子材料：14167胶水的主要成分之一是合成高分子材料。

合成高分子材料具有优异的粘附能力和韧性，可以在不同材料表面形成可靠的结合。

这种材料在胶水中起到主要的黏合功能。

2. 溶剂：胶水中常含有一种或多种溶剂，用于溶解其他成分，提供流动性和可操作性。

这些溶剂通常是有机溶剂，如丙酮、甲醇等。

它们为胶水提供了较低的粘度，使其更容易涂抹和使用。

3. 增稠剂：为了提高胶水的黏度和凝胶性，14167胶水中常添加一种称为增稠剂的成分。

增稠剂可以使胶水更易于控制和使用，并带来更好的垂直涂覆性能。

常见的增稠剂包括明胶和纤维素等天然物质。

4. 塑化剂：为了增加14167胶水的柔软性和伸展性，塑化剂是必不可少的成分。

塑化剂可改善胶水的弹性，使其适用于不同材料的表面。

一些常见的塑化剂有磷酸酯和邻苯二甲酸酯等。

5. 填充剂：为了增加14167胶水的体积和填充能力，填充剂常常被添加到其中。

填充剂通常是无机材料，如硅酸盐、氧化铝等。

它们可以增加胶水的黏合面积，提高黏结的强度和耐久性。

6. 抗氧化剂：由于环境因素的影响，胶水可能会受到氧化和降解。

为了延长胶水的使用寿命和稳定性，14167胶水中通常添加抗氧化剂。

抗氧化剂可以减缓胶水中各种成分的氧化反应，保持其性能和质量。

综上所述，14167胶水的成分包括合成高分子材料、溶剂、增稠剂、塑化剂、填充剂和抗氧化剂。

每个成分都在胶水中发挥着特定的功能，以确保优异的黏合性能和使用体验。

了解这些成分的特性和用途，有助于用户更好地选择和使用14167胶水，以满足不同黏合需求。

派克液压密封件说明书

保留修改权利2021年6月警告销售条件本样本中产品和/或系统或相关产品出现故障，选型不当或使用不当，均可能导致人身伤亡和财产损失。

本文档以及由派克·汉尼汾公司及其子公司和授权经销商提供的其他资料，为具有技术知识的用户提供进一步研究所需的产品和/或系统选项。

重要的是，用户必须对您的应用进行全面的分析，并对当前产品样本中与产品或系统相关的资料进行评估。

由于工作条件以及产品或系统的多样性，用户必须自行分析和测试，并独自承担一切后果，包括:产品和系统的最终选型以及确保满足应用的所有性能、安全和警告等方面的要求。

派克·汉尼汾及其子公司可能会随时对本样本中的产品，包括但不限于:产品的特性、产品的规格、产品的结构、产品的有效性以及产品的价格作出变更而不另行通知.本样本中的所有产品均由派克·汉尼汾公司及其子公司和援权经销商销售。

与派克签订的任何销售合同均按照派克标准条件和销售条件中规定的条款执行(提供复印件备索)。

本公司的密封件，只能在本公司的文件资料述及的应用参数范围与接触介质、压力、温度和存放时间相一致的情况下才能使用。

在规定的应用参数范围外使用以及错误选用不同的材料都可能导致密封件寿命的缩短以及设备的损坏，甚至更严重的后果(如生命安全，环境污染等)。

样本中所列出的工作压力、温度范围、运动速度是极限值，它们之间相互关联、相互影响；在极端的工况下，建议不要同时把各个参数都同时用到极限值。

对于特殊的要求（压力、温度、速度、介质等），请联系派克汉尼汾公司以咨询合适的密封结构、材料、配置、安装建议等。

由于诸多工作参数会影响到流体传动系统及密封元件，这些设备的制造商必须在实际工作条件下测试、验证并批准密封系统的功能与可靠性。

此外，对于不断出现的新的介质（液压油、润滑脂、清洗剂等)，用户特别注意它们与目前所用的密封件弹性体材料的兼容性。

我们建议用户在大批量应用之前，在厂内或现场先做密封材料的兼容性能测试，作为密封产品与系统供应商，我们建议用户遵循我们的这些建议。

夏普化工低模量改性硅酮胶LM-1NB 说明书

产品分类湿气固化型单组份改性硅酮胶密封胶<无渗出性>JSIA F☆☆☆☆商品名夏普化工低模量改性硅酮胶LM-1NBMSK1-16夏普化工改性硅酮胶MSK1-16是一款低模量、无渗出性、可后续调色的单组份湿气固化型硅酮密封胶。

适用于幕墙板、ALC 板材的填缝密封，具有优异的耐候性、耐寒性以及耐热性，既可以用作外露胶材，还可用作透明底层密封，长期使基材构造保持最佳状态。

本产品已通过JIS A 5758F12.5E-8020(MS-1)标准。

※在施工现场，本产品可通过添加专用色浆进行调色。

■特点◇固化后表面上涂性能良好无渗出性不会因成分渗漏导致涂料出现黑斑或污染。

◇可提供多种颜色通过使用专用色浆，可对应于各种颜色的壁板粘结。

◇耐候性·耐久性优异具有优异的耐候性、耐寒性以及耐热性，可用于外墙陶瓷板的粘接及填缝。

■用途●新建房屋或翻新时幕墙板材的粘接●新建房屋或翻新时ALC 板材的粘接●各种板材的接缝粘结●内外墙裂缝修补●幕墙砖的填缝粘接*打胶后若不进行上涂，表面可能会残留粘性，请根据实际需求搭配本公司防粘结喷雾使用。

■性状·性能本产品通过JIS 认证认证号：CE0508023基于JIS A 5758或JIS A 1439的性能拉伸粘结性试验条件50％拉伸应力（Ｎ/ｍｍ２）最大拉伸应力（Ｎ/ｍｍ２）断裂伸长率（Ｎ/ｍｍ２）标准处理后23℃0.130.60450加热后(70℃)23℃0.160.70420浸水后23℃0.100.35550固化速度(预测值)■涂料兼容性如下数据仅供参考，因涂饰材料成分・生产厂家不同，其结果可能存在差异。

施胶前请按需确认兼容性。

商品名夏普化工低模量改性硅酮胶LM-1NBJIS A 5758品质F-12.5E-8020(MS-1)外观浅白膏状/膏状混合比(重量)主材：色浆100：3.7下垂度(mm)纵向5℃050℃0横向5℃050℃0恢复率（％）52定伸粘结性无异常冷拉·热压后粘结性无异常浸水后拉伸粘结性无异常密度 1.35挤出性（s）5℃623℃3表干时间（h）23℃4体积变化（％）5耐久性(8020)合格固化皮膜厚度<5mm>5℃25℃35℃23℃、50％ＲＨ——2～3天1～2天50℃、50％ＲＨ6～7天2～3天——分类通用例粘结性污染性使用底漆：底漆P50施工材料：陶瓷幕墙板*上涂水性涂料时，注意疏水效应・粘结性…与涂料的附着程度○：良好、△：一般×：差・污染性…涂料的软化或变色等污染情况◎良好、△略有污染，但不影响实际使用、×：差*上涂油性或含邻苯二甲酸氧化聚合型涂料时，可能无法固化。

电伴热施工方案

大连xxxxxxxx消火栓管道电伴热保温施工方案编制单位：庄河市环瑞电热器材销售服务处日期：2013年3月24日目录1前言 (2)2工程概况 (3)3编制依据 (4)4现场实际情况及施工方案 (9)5具体施工流程 (12)6保温的施工方法....................................................... 错误!未定义书签。

7安全施工措施. (22)8环保措施 (23)9售后服务 (23)一，前言冬季对于没有采暖钢结构厂房，消防管道是一种考验，电伴热管道保温针对现场情况做出相应解决方案，消防管道与人们的生活息息相关，其意义更为重大。

电伴热带作为一种有效的消防管道防冻解决方案，在消防管线及地下车库喷淋系统中，一直被广泛应用。

其工作原理是通过电伴热带散发的热量，直接或间接的热交换补偿被伴热管道的热损失，以达到防冻保温的要求，保证消防管道在严寒的冬季正常使用。

电伴热带具有加热、阻然、自动保温、限温等特性。

节约电能，间歇操作时，升温自动快速，安装及运行费用低。

二，工程概况设计条件的基本概况1,xxxxxxx地理概况xx市地处北温带，属暖温带湿润大陆性季风气候，具有一定的海洋性气候特征。

气候温和，四季分明。

历年平均气温为9.1℃，最高气温36.6℃，最低气温-29.3℃。

受山地和海洋影响，xxxxxxx主体为钢结构，室内无取暖设施，消防栓管道系统位于地上位置，无危险区。

3 设计参数1.应用环境：消防管道，最低环境温度为-20℃。

2.被伴热设备情况：消防管道，维持温度：5℃。

三，编制依据1.《工业设备及管道绝热工程施工及验收规范》GBJ126-892.《工业设备及管道绝热工程质量检验评定标准》GB50185-933.《设备管道保温规程》HG25042-914.《工业设备及管道绝热工程设计规范》GB50264-975.《设备和管道保温技术通则》GB/T4272-926.《设备和管道保温设计导则》GB/T8175-877，工业设备及管道绝热工程施工及验收规范GBJ126-898，设备及管道保温效果的测试与评价GB8174-879,《建筑工程施工安全技术规范》10，中华人民共和国建设部"建质[2003]211 号"批准颁发的《电热采暖、伴热设备安装))(图集号: 030705一1)的相关要求。

qr-型建筑工程结构胶使用说明

QR 型建筑工程结构胶使用说明QR型建筑工程结构胶是由北京****胶粘剂技术开发中心独家研制，与河南**建筑科技有限公司联合生产的一种加固补强类建筑结构胶粘剂，可有效地承担工程结构中金属材料与金属材料，金属材料与非金属材料及砼表面等各种情形下的粘结，广泛用于工业与民用建筑、水利水电、道路桥梁、隧道等各类加固工程，深受用户青睐。

是目前国内建筑市场结构加固工程必不可缺少的新型粘结材料。

适用范围:砼构件的粘钢加固补强、植筋锚固、裂缝灌浆封闭及砼缺陷修补和防水防腐处理。

产品特点 :该胶由甲、乙两种组份组成，甲为白黄色，乙为黑色。

混合后为深灰色，呈胶稠状。

具有良好的施工性能，在-30oC~60 oC施工环境内均能施工。

应力分布均匀、抗剪强度高、机械韧性好。

可承受振动疲劳和各项荷载。

砼与钢板粘结强度高、植筋抗拉拔力大。

有害限量底于国家技术指标限量，对施工后室内环境和施工人员不造成伤害。

技术指标:（依据CECS25：90有关结构胶标准）钢/钢粘结剪切强度 18N/mm2 钢/钢粘结轴心抗拉强度33N/mm2 钢/混凝土粘结剪切强度混凝土的剪切强度(混凝土破坏) 抗压强度: 50N/mm2 耐温性能 -30oC~60 oC耐湿性能:环境湿度70% 耐久性能 50年（经2200小时老化实验，强度不降低）使用方法:1、配胶按甲：乙=4：1(重量比)的比例混合搅拌，搅拌均匀后方可使用。

2、粘钢时将砼表面和钢板表面用角磨机打磨并用丙酮清洗干净。

3、植筋时将钢筋栽入部分的表面和孔洞清理干净，用丙酮清洗后，再进行钢筋埋植。

4、配胶在相应时间（一般夏季40min、冬季60min）内尽可能一次配制一次用完。

5、本产品在20oC条件下，固化72小时后，可承受荷载。

6、未用完的胶必须加以密封保存。

包装储存 :1、甲组份16㎏+乙组份4㎏=20㎏/组.2、甲、乙两种组份打开包装混合前，必须分别搅拌均匀再进行配胶。

DSG-CANUSA热缩管

RW-175
Kynar®
FIT350
K
3/64 至 1
透明,黑
根
DR25
R120
1/8 至 3
黑
卷
RW200, Viton®
Viton®
FIT650
FE3
1/8 至 2
黑
卷FLeabharlann T1053/64 至 1/2
黑,透明
卷
3/64 至 4
卷
目录
低压产品
中厚壁产品
CFHR
厚壁，高收缩比交联聚烯烃管
CPA 100
薄壁粘合剂内衬交联聚烯烃管
59
CPA 300
薄壁粘合剂内衬交联聚烯烃
61
Deray IHKT
薄壁粘合剂内衬交联聚烯烃管
63
DERAY CRIMPSEAL II
热收缩绝缘接头
65
汽车产品
DERAY SpliceMelt CDR CFRA Deray Pressmelt COLD MELT DUO MELT DERAY® 热缩设备
卷
透明,黑
卷
TAT, DWP-125 ATUM3:1, DWP-125 SCL ATUM4:1 ES-2000
EPS200/300 FIT321
EPS300
FIT321
MW
FIT306
EPS400
EPS400, SMS
MWTM, SST-M WCSM, SST, RHW
IMCSN ITCSN
FIT700
粘合内衬交联聚烯烃薄壁粘合剂内衬交联聚烯烃管高阻燃聚烯烃热缩管材纵向防水密封胶纵向阻水系统纵向阻水解决方案使用简单方便

3M Scotchcast双组分环氧阻燃型电缆修复灌封胶Scotchcast 2131 MSDS

Material Safety Data SheetCopyright, 2014, 3M Company All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from 3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.PRODUCT NAME: 3M Scotchcast™Flame-Retardant Compound 2131 (Parts A and B)MANUFACTURER: 3MDIVISION: Electrical Markets DivisionADDRESS: 3M Center, St. Paul, MN 55144-1000, USATelephone:1-888-3M HELPS (1-888-364-3577)Issue Date: 02/19/14Supercedes Date: 11/19/12Document Group: 28-8293-4ID Number(s):80-6114-6812-7, 80-6114-6813-5, 80-6114-6814-3, 80-6114-6815-0, 80-6114-6816-8, 80-6114-6817-6, 80-6114-6818-4, 80-6114-6819-2, 80-6114-6820-0, 80-6114-6821-8, 80-6114-6822-6, 80-6114-6823-4, 80-6114-6824-2, 80-6114-6825-9, 80-6114-6826-7, 80-6114-6874-7,80-6114-6875-4, 80-6114-6876-2, 80-6116-0620-5, 80-6116-0621-3This product is a kit or a multipart product which consists of multiple, independently packaged components. An SDS for each of these components is included. Please do not separate the component SDSs from this cover page. The document numbers of the SDSs for components of this product are:28-7650-6, 28-7666-2Revision Changes:Section 16: Disclaimer (first paragraph) information was modified.Section 16: Disclaimer (second paragraph) information was modified.Kit: Component heading paragraph information was modified.Section 16: Web address information was modified.Section 1: Address information was modified.Copyright information was modified.Telephone header information was modified.Company Telephone information was modified.DISCLAIMER: The information in this Safety Data Sheet (SDS) is believed to be correct as of the date issued. 3M MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OFMERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of use or application. Given the variety of factors that can affect the use and application of a 3M product, some of which are uniquely within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for user's method of use or application.3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy. In addition, information obtained from a database may not be as current as the information in the SDS available directly from 3M3M USA SDSs are available at Safety Data SheetCopyright,2014,3M Company.All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from 3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon. Document Group:28-7666-2Version Number: 2.00Issue Date:02/19/14Supercedes Date: 06/24/111.1. Product identifier3M™Scotchcast™Flame Retardant Resin 2131 (PART B)Product Identification Numbers80-6114-6841-61.2. Recommended use and restrictions on useRecommended useElectrical, Part B of two part electrical resin1.3. Supplier’s detailsMANUFACTURER: 3MDIVISION: Electrical Markets DivisionADDRESS: 3M Center, St. Paul, MN 55144-1000, USATelephone:1-888-3M HELPS (1-888-364-3577)1.4. Emergency telephone number1-800-364-3577 or (651) 737-6501 (24 hours)2.1. Hazard classificationSerious Eye Damage/Irritation: Category 1.Carcinogenicity: Category 2.2.2. Label elementsSignal wordDangerSymbolsCorrosion | Health Hazard |PictogramsHazard StatementsCauses serious eye damage.Suspected of causing cancer.Precautionary StatementsPrevention:Obtain special instructions before use.Do not handle until all safety precautions have been read and understood.Wear protective gloves and eye/face protection.Response:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/physician.IF exposed or concerned: Get medical advice/attention.Storage:Store locked up.Disposal:Dispose of contents/container in accordance with applicable local/regional/national/international regulations. Notes to Physician:Not applicable2.3. Hazards not otherwise classifiedNone.8% of the mixture consists of ingredients of unknown acute oral toxicity.52% of the mixture consists of ingredients of unknown acute dermal toxicity.*The specific chemical identity and/or exact percentage (concentration) of this composition has been withheld as a trade secret.4.1. Description of first aid measuresInhalation:Remove person to fresh air. If you feel unwell, get medical attention.Skin Contact:Wash with soap and water. If signs/symptoms develop, get medical attention.Eye Contact:Immediately flush with large amounts of water for at least 15 minutes. Remove contact lenses if easy to do. Continue rinsing. Immediately get medical attention.If Swallowed:Rinse mouth. If you feel unwell, get medical attention.4.2. Most important symptoms and effects, both acute and delayedSee Section 11.1. Information on toxicological effects.4.3. Indication of any immediate medical attention and special treatment requiredNot applicable5.1. Suitable extinguishing mediaIn case of fire: Use a fire fighting agent suitable for ordinary combustible material such as water or foam to extinguish.5.2. Special hazards arising from the substance or mixtureNone inherent in this product.Hazardous Decomposition or By-ProductsSubstance ConditionCarbon monoxide During CombustionCarbon dioxide During CombustionOxides of Nitrogen During CombustionOxides of Antimony During Combustion5.3. Special protective actions for fire-fightersNo unusual fire or explosion hazards are anticipated.6.1. Personal precautions, protective equipment and emergency proceduresVentilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or exhaust vapors, in accordance with good industrial hygiene practice. Warning! A motor could be an ignition source and could cause flammable gases or vapors in the spill area to burn or explode. Refer to other sections of this SDS for informationregarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment.6.2. Environmental precautionsAvoid release to the environment. For larger spills, cover drains and build dikes to prevent entry into sewer systems or bodies of water.6.3. Methods and material for containment and cleaning upContain spill. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Remember, adding an absorbent material does not remove a physical, health, or environmental hazard. Collect as much of the spilled material as possible. Place in a closed container approved for transportation by appropriate authorities. Clean up residue with an appropriatesolvent selected by a qualified and authorized person. Ventilate the area with fresh air. Read and followsafety precautions on the solvent label and SDS. Seal the container. Dispose of collected material as soon as possible.7.1. Precautions for safe handlingDo not handle until all safety precautions have been read and understood. Avoid breathing dust/fume/gas/mist/vapors/spray. Do not get in eyes, on skin, or on clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Avoid release to the environment. Use personal protective equipment (gloves, respirators, etc.) as required.7.2. Conditions for safe storage including any incompatibilitiesKeep container tightly closed. Keep cool. Store away from heat. Store in a dry place.8.1. Control parameters Occupational exposure limitsAmerican Indust. Hygiene Assoc : American Industrial Hygiene AssociationChemical Manufacturer Rec Guid : Chemical Manufacturer's Recommended GuidelinesUS Dept of Labor -OSHA : United States Department of Labor -Occupational Safety and Health Administration TWA: Time-Weighted-Average STEL: Short Term Exposure Limit CEIL: Ceiling8.2. Exposure controls8.2.1. Engineering controlsUse with appropriate local exhaust ventilation. Provide appropriate local exhaust ventilation on open containers.8.2.2. Personal protective equipment (PPE)Eye/face protectionSelect and use eye/face protection to prevent contact based on the results of an exposure assessment. The following eye/face protection(s) are recommended:Full Face ShieldIndirect Vented GogglesSkin/hand protectionSelect and use gloves and/or protective clothing approved to relevant local standards to prevent skin contact based on the results of an exposure assessment. Selection should be based on use factors such as exposure levels, concentration of the substance or mixture, frequency and duration, physical challenges such as temperature extremes, and other use conditions. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible gloves/protective clothing.Gloves made from the following material(s) are recommended: Polymer laminateRespiratory protectionAn exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part of a full respiratory protection program. Based on the results of the exposure assessment, select from the following respirator type(s) to reduce inhalation exposure:Half facepiece or full facepiece air-purifying respirator suitable for organic vapors and particulatesFor questions about suitability for a specific application, consult with your respirator manufacturer.9.1. Information on basic physical and chemical propertiesGeneral Physical Form: LiquidOdor, Color, Grade: Smooth black liquid with pungent odor.Odor threshold No Data AvailablepH Not ApplicableMelting point Not ApplicableBoiling Point> 290 ºFFlash Point> 290 ºF [Test Method: Closed Cup]Evaporation rate No Data AvailableFlammability (solid, gas)Not ApplicableFlammable Limits(LEL)No Data AvailableFlammable Limits(UEL)No Data AvailableVapor Pressure< 27 psia [@ 131 ºF]Vapor Density No Data AvailableDensity No Data AvailableSpecific Gravity 1.29 [Ref Std: WATER=1]Solubility in Water NilSolubility-non-water No Data AvailablePartition coefficient: n-octanol/ water No Data AvailableAutoignition temperature No Data AvailableDecomposition temperature No Data AvailableViscosity5,500 centipoiseVolatile Organic Compounds No Data AvailableVOC Less H2O & Exempt Solvents No Data Available10.1. ReactivityThis material is considered to be non reactive under normal use conditions.10.2. Chemical stabilityStable.10.3. Possibility of hazardous reactionsHazardous polymerization will not occur.10.4. Conditions to avoidNone known.10.5. Incompatible materialsNone known.10.6. Hazardous decomposition productsSubstance ConditionNone known.Refer to section 5.2 for hazardous decomposition products during combustion.The information below may not be consistent with the material classification in Section 2 if specific ingredient classifications are mandated by a competent authority. In addition, toxicological data on ingredients may not be reflected in the material classification and/or the signs and symptoms of exposure, because an ingredient may be present below the threshold for labeling, an ingredient may not be available for exposure, or the data may not be relevant to the material as a whole.11.1. Information on Toxicological effectsSigns and Symptoms of ExposureBased on test data and/or information on the components, this material may produce the following health effects: Inhalation:Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing,nasal discharge, headache, hoarseness, and nose and throat pain.Skin Contact:Contact with the skin during product use is not expected to result in significant irritation.Eye Contact:Corrosive (Eye Burns): Signs/symptoms may include cloudy appearance of the cornea, chemical burns, severe pain, tearing, ulcerations, significantly impaired vision or complete loss of vision.Ingestion:May be harmful if swallowed.Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea.Carcinogenicity:Contains a chemical or chemicals which can cause cancer.Toxicological DataIf a component is disclosed in section 3 but does not appear in a table below, either no data are available for that endpoint or the data are not sufficient for classification.Reproductive ToxicityTarget Organ(s)Please contact the address or phone number listed on the first page of the SDS for additional toxicological information on this material and/or its components.Ecotoxicological informationPlease contact the address or phone number listed on the first page of the SDS for additional ecotoxicological information on this material and/or its components.Chemical fate informationPlease contact the address or phone number listed on the first page of the SDS for additional chemical fate information on this material and/or its components.13.1. Disposal methodsDispose of contents/ container in accordance with the local/regional/national/international regulations.Incinerate uncured product in a permitted waste incineration facility. Proper destruction may require the use of additional fuel during incineration processes. As a disposal alternative, utilize an acceptable permitted waste disposal facility. Empty drums/barrels/containers used for transporting and handling hazardous chemicals (chemical substances/mixtures/preparations classified as Hazardous as per applicable regulations) shall be considered, stored, treated & disposed of as hazardous wastes unless otherwise defined by applicable waste regulations. Consult with the respective regulating authorities to determine the available treatment and disposal facilities.EPA Hazardous Waste Number (RCRA): Not regulated15.1. US Federal RegulationsContact 3M for more information.311/312 Hazard Categories:Fire Hazard -No Pressure Hazard -No Reactivity Hazard -No Immediate Hazard -Yes Delayed Hazard -Yes Section 313 Toxic Chemicals subject to the reporting requirements of that section and 40 CFR part 372 (EPCRA): Ingredient C.A.S. No% by WtANTIMONY PENTAOXIDE (ANTIMONY1314-60-9 5 -10COMPOUNDS)15.2. State RegulationsContact 3M for more information.15.3. Chemical InventoriesThe components of this product are in compliance with the chemical notification requirements of TSCA.Contact 3M for more information.15.4. International RegulationsContact 3M for more information.NFPA Hazard ClassificationHealth:2 Flammability:1 Instability:0 Special Hazards:NoneNational Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address the hazards that are presented by short-term, acute exposure to a material under conditions of fire, spill, or similar emergencies. Hazard ratings are primarily based on the inherent physical and toxic properties of the material but also includethe toxic properties of combustion or decomposition products that are known to be generated in significant quantities.HMIS Hazard ClassificationHealth:2 Flammability:1 Physical Hazard:0 Personal Protection:X -See PPE section.Hazardous Material Identification System (HMIS® III) hazard ratings are designed to inform employees of chemical hazards in the workplace. These ratings are based on the inherent properties of the material under expected conditions of normal use and are not intended for use in emergency situations. HMIS® III ratings are to be used with a fully implemented HMIS® III program. HMIS® is a registered mark of the American Coatings Association (ACA).Document Group:28-7666-2Version Number: 2.00Issue Date:02/19/14Supercedes Date: 06/24/11DISCLAIMER: The information in this Safety Data Sheet (SDS) is believed to be correct as of the date issued. 3M MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of use or application. Given the variety of factors that can affect the use and application of a 3M product, some of which are uniquely within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for user's method of use or application.3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy. In addition, information obtained from a database may not be as current as the information in the SDS available directly from 3M3M USA SDSs are available at Safety Data SheetCopyright,2014,3M Company.All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from 3M, and (2)neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon. Document Group:28-7650-6Version Number: 3.00Issue Date:02/12/14Supercedes Date: 05/09/111.1. Product identifierScotchcast™Flame-Retardant Compound 2131 (Part A)Product Identification Numbers80-6114-6840-81.2. Recommended use and restrictions on useRecommended useElectrical, Part A of two part electrical resin1.3. Supplier’s detailsMANUFACTURER: 3MDIVISION: Electrical Markets DivisionADDRESS: 3M Center, St. Paul, MN 55144-1000, USATelephone:1-888-3M HELPS (1-888-364-3577)1.4. Emergency telephone number1-800-364-3577 or (651) 737-6501 (24 hours)2.1. Hazard classificationAcute Toxicity (inhalation): Category 3.Serious Eye Damage/Irritation: Category 2A.Skin Corrosion/Irritation: Category 2.Respiratory Sensitizer: Category 1.Skin Sensitizer: Category 1.Specific Target Organ Toxicity (respiratory irritation): Category 3.Specific Target Organ Toxicity (repeated exposure): Category 1.2.2. Label elementsSignal wordDangerSymbolsSkull and crossbones | Exclamation mark | Health Hazard |PictogramsHazard StatementsToxic if inhaled.Causes serious eye irritation.Causes skin irritation.May cause allergy or asthma symptoms or breathing difficulties if inhaled.May cause an allergic skin reaction.May cause respiratory irritation.Causes damage to organs through prolonged or repeated exposure:respiratory system |Precautionary StatementsPrevention:Do not breathe dust/fume/gas/mist/vapors/spray.Use only outdoors or in a well-ventilated area.In case of inadequate ventilation wear respiratory protection.Wear eye/face protection.Wear protective gloves.Do not eat, drink or smoke when using this product.Wash thoroughly after handling.Contaminated work clothing must not be allowed out of the workplace.Response:IF INHALED: Remove person to fresh air and keep comfortable for breathing.If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.IF ON SKIN: Wash with plenty of soap and water.If skin irritation or rash occurs: Get medical advice/attention.Take off contaminated clothing and wash it before reuse.Call a POISON CENTER or doctor/physician if you feel unwell.Storage:Store in a well-ventilated place. Keep container tightly closed.Store locked up.Disposal:Dispose of contents/container in accordance with applicable local/regional/national/international regulations.2.3. Hazards not otherwise classifiedPersons previously sensitized to isocyanates may develop a cross-sensitization reaction to other isocyanates.21% of the mixture consists of ingredients of unknown acute oral toxicity.32% of the mixture consists of ingredients of unknown acute inhalation toxicity.*The specific chemical identity and/or exact percentage (concentration) of this composition has been withheld as a trade secret.4.1. Description of first aid measuresInhalation:Remove person to fresh air. Get medical attention.Skin Contact:Immediately wash with soap and water. Remove contaminated clothing and wash before reuse. If signs/symptoms develop, get medical attention.Eye Contact:Immediately flush with large amounts of water. Remove contact lenses if easy to do. Continue rinsing. Get medical attention.If Swallowed:Rinse mouth. If you feel unwell, get medical attention.4.2. Most important symptoms and effects, both acute and delayedSee Section 11.1. Information on toxicological effects.4.3. Indication of any immediate medical attention and special treatment requiredNot applicable.5.1. Suitable extinguishing mediaIn case of fire: Use a fire fighting agent suitable for ordinary combustible material such as water or foam to extinguish.5.2. Special hazards arising from the substance or mixtureClosed containers exposed to heat from fire may build pressure and explode.Hazardous Decomposition or By-ProductsSubstance ConditionCarbon monoxide During CombustionCarbon dioxide During CombustionHydrogen Cyanide During CombustionOxides of Nitrogen During Combustion5.3. Special protective actions for fire-fightersNo unusual fire or explosion hazards are anticipated.6.1. Personal precautions, protective equipment and emergency proceduresEvacuate area. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or exhaust vapors, in accordance with good industrial hygiene practice. Warning! A motor could be an ignition source and could cause flammable gases or vapors in the spill area to burn or explode. Observe precautions from other sections.6.2. Environmental precautionsAvoid release to the environment.6.3. Methods and material for containment and cleaning upContain spill. Pour isocyanate decontaminant solution (90% water, 8% concentrated ammonia, 2% detergent) on spill and allow to react for 10 minutes. Or pour water on spill and allow to react for more than 30 minutes. Cover with absorbent material. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Remember, adding an absorbent material does not remove a physical, health, or environmental hazard. Collect as much of the spilled material as possible. Place in a container approved for transportation by appropriate authorities, but do not seal the container for 48 hours to avoid pressure build-up. Clean up residue with an appropriate solvent selected by a qualified and authorized person. Ventilate the area with fresh air. Read and follow safety precautions on the solvent label and SDS. Cover, but do not seal for 48 hours. Dispose of collected material as soon as possible.7.1. Precautions for safe handlingFor industrial or professional use only. Do not use in a confined area with minimal air exchange. Do not breathedust/fume/gas/mist/vapors/spray. Do not get in eyes, on skin, or on clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Contaminated work clothing should not be allowed out of the workplace. Wash contaminated clothing before reuse.7.2. Conditions for safe storage including any incompatibilitiesStore in a well-ventilated place. Keep cool. Keep container tightly closed to prevent contamination with water or air. If contamination is suspected, do not reseal container. Protect from sunlight. Store away from heat. Store away from strong from areas where product may come into contact with food or pharmaceuticals. Store in a dry place.bases.Store awayOccupational exposure limitsAmerican Indust. Hygiene Assoc : American Industrial Hygiene AssociationChemical Manufacturer Rec Guid : Chemical Manufacturer's Recommended GuidelinesUS Dept of Labor -OSHA : United States Department of Labor -Occupational Safety and Health AdministrationTWA: Time-Weighted-AverageSTEL: Short Term Exposure LimitCEIL: Ceiling8.2. Exposure controls8.2.1. Engineering controlsUse general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below relevant Exposure Limits and/or control dust/fume/gas/mist/vapors/spray. If ventilation is not adequate, use respiratory protection equipment. 8.2.2. Personal protective equipment (PPE)Eye/face protectionSelect and use eye/face protection to prevent contact based on the results of an exposure assessment. The following eye/face protection(s) are recommended:Indirect Vented GogglesSkin/hand protectionSelect and use gloves and/or protective clothing approved to relevant local standards to prevent skin contact based on the results of an exposure assessment. Selection should be based on use factors such as exposure levels, concentration of the substance or mixture, frequency and duration, physical challenges such as temperature extremes, and other use conditions. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible gloves/protective clothing.Gloves made from the following material(s) are recommended: Butyl RubberFluoroelastomerPolymer laminateIf this product is used in a manner that presents a higher potential for exposure (eg. spraying, high splash potential etc.), then use of protective coveralls may be necessary. Select and use body protection to prevent contact based on the results of an exposure assessment. The following protective clothing material(s) are recommended: Apron –Butyl rubberApron -polymer laminateRespiratory protectionAn exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part of a full respiratory protection program. Based on the results of the exposure assessment, select from the following respirator type(s) to reduce inhalation exposure:Half facepiece or full facepiece air-purifying respirator suitable for organic vapors and particulatesFor questions about suitability for a specific application, consult with your respirator manufacturer.。

NEMA 6 水泥管水泥管胶水说明书

高温型NEMA 6液位开关
全不锈钢结构
U NEMA 6等级U 高压型
高达~ 1000 psi U 用户可选择，常开或常闭U 在箱体顶部或底部垂直安装U 非常适合恶劣的或腐蚀性介质应用
这些液位开关均采用封装化合物密封。

液体可能进入电气开关的唯一路径是通过电线。

如果以适当的方式（如NEMA 6连接器）封住电线出入端，该液位开关则能符合或超过NEMA 6等级，从而确保其适合在潮湿环境中长年无忧运行。

密封的SPST 开关可提供一贯的精度和高重复性，同时将冲击、真空或振动的影响降至最低。

该开关功能极其多样，因为用户只需要反转浮子或开关安装件，便可选择将其用作常开或常闭开关。

标准NPT 外螺纹接头可在箱体或容器顶部或底部快速安装。

规格
主干材质：316不锈钢浮子材质：316不锈钢工作温度：
-40 ~ 149°C (-40 ~ 300°F)最高额定压力： 225 ~ 1000 psii 安装件：
LVN-40和LVN-50：1⁄8 NPT LVN-52：1⁄4 NPT 开关：SPST
开关驱动：约为自主干端部至安装位置距离的一半，或浮子在比重1.0的液体中行程的中点处。

导线：20 AWG ，24" PVC 浮子比重：
LVN-40：0.72 LVN-50：0.70 LVN-52：0.64
订购示例：LVN-52，高温型液位开关。

LVN-40，高温型液位开关。

尺寸：
mm (inch)
LVN-52，图片为
实际尺寸。

LVN-40系列
K-99
LVN-50，图片为
实际尺寸。

消防产品供货证明

消防产品供货证明消防产品供货证明消防产品供货证明编号：兹有20XX年***** 哈密美年大健康管理有限公司体检中心室内装修工程的下列消防产品，由我公司提供，我单位对产品质量负责。

产品名称盐湖牌普通纸面石膏板生产厂家新疆金满矿业规格型号PC3000*1200*9.5数量（张）200（盖章）（盖章）（盖章）（盖章）供应负责人签字建设单负责人签字位20XX年年年11 月日月日施工单负责人签字位年月日监理单负责人签字位年月日单位1、在申报消防工程验收时，应将此证明随《建筑工程消防验收申报表》一起报送当说地公安消防机构；明2、此证明仅用于证明建筑工程中所选用消防产品的来源。

消防产品供货证明消防产品供货证明供货编号：工程名称：万川翰林华府一期工程下列消防产品已经（使用）、供货、施工、监理单位核查，有关单位共同对其产品来源负责序号1 2 3 4 5 6 7 8产品名称型号规格生产单位数量单位建设使用单位（盖章）供货单位（盖章）施工单位（盖章）监理单位（盖章）1、在申报消防工程验收、验收备案抽中、申报消防安全检查时，应将此证明提供给公安机关消防机构核对。

说明2、此证明用于确认建筑消防工程中选用的消防产品来源。

3、建设（使用）、监理、施工、供货单位、必须签字盖章方可生效。

4、此供货证明为一式五份，供货方、建设（使用）方、施工方，监理方和公安机关消防机构各存一份。

该供货证明可通过广东消防产品流向服务平台（）使用供货编号进行查询消防器材的供货证明消防器材的供货证明型式认可消防产品目录(20XX年01月更新)序号产品大类产品小类产品名称执行标准备注1灭火剂泡沫灭火剂泡沫灭火剂GB*****-20XX年水系灭火剂水系灭火剂GB*****-20XX年干粉灭火剂BC干粉灭火剂GB4066.1-20XX年ABC干粉灭火剂GB4066.2-20XX年气体灭火剂二氧化碳灭火剂GB4396-20XX年二氟一氯一溴甲烷灭火剂GB4065-1983三氟一溴甲烷灭火剂GB6051-19852防火门钢质防火门钢质隔热防火门GB*****-20XX年钢质部分隔热防火门钢质非隔热防火门木质防火门木质隔热防火门木质部分隔热防火门木质非隔热防火门钢木质防火门钢木质隔热防火门钢木质部分隔热防火门钢木质非隔热防火门其他材质防火门其他材质隔热防火门其他材质部分隔热防火门其他材质非隔热防火门3消火栓室内消火栓室内消火栓GB 3445-20XX年室外消火栓地上式室外消火栓GB4452-1996地下式室外消火栓消防水泵接合器地上式消防水泵接合器GB3446-1993地下式消防水泵接合器墙壁式消防水泵接合器多用式消防水泵接合器4灭火器手提式灭火器手提式干粉灭火器GB4351.1-20XX年GB/T 4351.3-20XX年手提式二氧化碳灭火器GB4351.1-20XX年GB4351.2-20XX年GB/T4351.3-20XX年手提式水基型灭火器GB4351.1-20XX年GB/T 4351.3-20XX年手提式洁净气体灭火器推车式灭火器推车式干粉灭火器GB8109-20XX年推车式二氧化碳灭火器推车式水基型灭火器推车式洁净气体灭火器5消防接口内扣式消防接口内扣式接口GB*****.1-20XX年GB*****.2-20XX年GB*****.3-20XX年GB*****.4-20XX年卡式消防接口卡式接口螺纹式消防接口螺纹式接口异型接口异型接口吸水管接口吸水管接口6消防枪炮消防水枪直流水枪GB8181-20XX年喷雾水枪直流喷雾水枪多用水枪7建筑防火构配件消防应急灯具消防应急照明灯GB*****-20XX 年集中电源型消防应急标志灯集中控制型消防应急标志灯集中电源型消防应急照明灯集中控制型消防应急照明灯集中控制型消防应急灯具消防应急标志灯消防应急灯具专用应急电源消防应急灯具专用应急电源GB*****-20XX年8火灾报警设备火灾报警装置可燃气体报警控制器GB*****-20XX年火灾报警触发器件测量范围为0～100%LEL的点型可燃气体探测器GB*****.1-20XX年测量范围为0～100%LEL的独立式可燃气体探测器GB*****.2-20XX年测量范围为0～100%LEL的便携式可燃气体探测器GB*****.3-20XX年测量人工煤气的点型可燃气体探测器GB*****.4-20XX年测量人工煤气的独立式可燃气体探测器GB*****.5-20XX年测量人工煤气的便携式可燃气体探测器GB*****.6-20XX年9防火阻燃材料饰面型防火涂料饰面型防火涂料GB*****-20XX 年钢结构防火涂料室内超薄型钢结构防火涂料GB*****-20XX年室内薄型钢结构防火涂料GB*****-20XX年室内厚型钢结构防火涂料GB*****-20XX年室外超薄型钢结构防火涂料GB*****-20XX年室外薄型钢结构防火涂料GB*****-20XX年室外厚型钢结构防火涂料GB*****-20XX年电缆防火涂料电缆防火涂料GA181-1998防火封堵材料柔性有机堵料GB*****-20XX年无机堵料GB*****-20XX年阻火包GB*****-20XX年阻火模块GB*****-20XX年防火封堵板材GB*****-20XX年?泡沫封堵材料GB*****-20XX年?缝隙封堵材料GB*****-20XX年防火密封胶GB*****-20XX年阻火包带GB*****-20XX年各类各式灭火器年检维修灭火器消火栓箱柜室内栓水枪接扣水带卷盘地上栓地下栓水泵结合器自动喷淋系统消防泵智能火灾报警系统及联动控制系统气体报警控制系统放火枕防火泥防火板防火涂料防火漆阻燃剂消防应急灯疏散灯各种安全警示标志牌防护救生逃生装备消防工具抢险救援工具检测仪器沟槽管件质量第一价格合理品种齐全存量最大诚实守信客户至上所有产品均过公安部消防产品合格评定中心认证或由国家消防装备质量监督检验中心检验。

阻燃型防霉硅酮密封胶的制备及性能研究

ｑｕａｔｅｎａｒｙｒａｍｍｏｎｉｕｍｓａｌｔｍｏｄｉｉｆｅｄｓｉｌｉｃｏｎｅｏｉｌｉｓｏｖｅｒ８０％ｏｆｔｈｅｔｏｔａｌｓｉｌｉｃｏｎｅｌｆｕｉｄａｍｏｕｎｔ，ｔｈｅｐｒｏｄｕｃｅｄｓｉｌｉｃｏｎｅｓｅａｌａｎｔ
Ｋｅｙｗｏｒｄｓ：ｓｉｌｉｃｏｎｅｓｅａｌａｎｔ；ｓｉｌｉｃｏｎｅｐｈｏｓｐｈｏｒｕｓｃｏｍｐｏｕｎｄｒｅｔａｒｄａｎｔ；ｑｕａｔｅｎａｒｒｙａｍｍｏｎｉｕｍｓａｌｔｍｏｄｉｉｆｅｄｓｉｌｉｃｏｎｅｏｉｌ；ｍｏｕｌｄ
的配方中加入合适的阻燃剂，以降低燃烧物表面温
度、稀释可燃物分子浓度和切断氧气供给，达到阻燃防火的目的。阻燃剂通常包括反应型和添加型两大类，相对来说，采用添加型阻燃剂制备的硅酮密封胶工艺更简单，且效果显著。硅系阻燃剂具有环保、低燃速、低释热、防滴落，良好的加工性及优异的力学性能，与磷系阻燃剂同时使用时能够获得较好的协同阻
Ａｂｓｔｒａｃｔ：Ｅｎｖｉｒｏｎｍｅｎｔｆｒｉｅｎｄｌｙｌｆａｍｅｒｅｔａｒｄｉｎｇａｎｄｍｏｕｌｄｐｒｏｏｆｂｕｉｌｄｉｎｇｓｉｌｉｃｏｎｅｓｅａｌａｎｔｏｆｈｉｇｈｐｅｒｆｏｒｍａｎｃｅｉｓｐｒｏｄｕｃｅｄｂｙａｄｏｐｔｉｎｇｓｉｌｉｃｏｎｅｐｈｏｓｐｈｏｒｕｓｃｏｍｐｏｕｎｄａｓｆｌａｍｅｒｅｔａｒｄａｎｔ，ａｎｄｐａｒｔｌｙｒｅｐｌａｃｉｎｇｃｏｍｍｏｎｄｉｍｅｔｈｙｌｓｉｌｉｃｏｎｅｆｌｕｉｄｂｙｑｕａｔｅｒｎａｙｒａｍｍｏｎｉｕｍｓａｌｔｍｏｄｉｆｉｅｄｓｉｌｉｃｏｎｅｏｉｌ．Ｗｈｉｌｅｃｏｍｐｏｕｎｄｌｆａｍｅｒｅｔａｒｄａｎｔ ’ ｓｄｏｓａｇｅｉｓ１１％．ａｎｄｔｈｅｖｏｌｕｍｅｏｆ

集装箱用硅烷改性密封胶的性能研究

集装箱用硅烷改性密封胶的性能研究作者：明安顺赵瑞王翠花冷金洲来源：《粘接》2021年第08期摘要：以硅烷改性聚醚树脂（MS）为主体材料，制备了一种适合集装箱用的硅烷改性密封胶。

研究了不同封端基团的硅烷改性聚醚树脂和不同类型增塑剂以及不同类型硅烷偶联剂对集装箱用硅烷改性密封胶的固化速度，气味，力学性能以及环保性的影响。

结果发现，三甲氧基封端的硅烷改性聚醚树脂固化速度快，消黏快，增塑剂的类型对集装箱用硅烷改性密封胶的气味以及环保性影响很大。

不同种类的硅烷偶联剂赋予集装箱用硅烷改性密封胶不同的固化速度和力学性能。

关键词：集装箱;硅烷改性密封胶;环保性中图分类号：TQ436+.6 文献标识码：A 文章编号：1001-5922（2021）08-0030-04Study on Performance of Silane Modified Sealant for ContainerMing Anshun， Zhao Rui， Wang Cuihua， Leng Jinzhou（Hubei Huitian New Materials Co.，Ltd.， Xiangyang 441057， China）Abstract：Using silane-modified polyether resin （MS） as the main material， a silane-modified sealant suitable for containers was prepared. The effects of silane-modified polyether resins with different end-capping groups， different types of plasticizers and different types of silane coupling agents on the curing speed， odor， mechanical properties and environmental protection of silane-modified sealants for containers were studied. It was found that the trimethoxy-terminated silane-modified polyether resin has a fast curing speed and fast debonding; the type of plasticizer has a great influence on the smell and environmental protection of the silane-modified sealant for containers. Different types of silane coupling agents give silane modified sealants for containers different curing speeds and mechanical properties.Key words：container; silane modified sealant; environmental protection隨着我国集装箱制造工业的高速发展，尤其是制造技术的高速发展，我国各大箱体制造公司也开始从高效、环保和安全提出技术需求。