英专说明文翻译-甲基硅酸钠-防水剂

甲基硅酸钠是一种新型刚性建筑防水材料，具有良好的渗透结晶性。其分子结构中的硅醇基与硅酸盐材料中的硅醇基反应脱水交联，从而实现"反毛细管效应"形成优异的憎水层，同时具有微膨胀、增加密实的功能。这就是有机硅防水剂具有高效防水作用的机理。

Sodium methyl silicate is a new type of rigid building waterproofing material with good penetrability and crystallinity. The silanol group in its molecular structure reacts with the silanol group in the silicate material to dehydrate and crosslixxxxnk so as to achieve the‘anti- capillary effect’and form an excellent hydrophobic laxxxxyer. At the same time it has the functions of micro-expansion and increased compactness. This is the mechanism by which the silicone waterproofing agent has a highly effective waterproofing effect.

产品技术指标

外观：无色或浅黄色透明液体

固量：30%

密度(25℃ mm²/s)：8-15

PH值：≥12.5

重：(25°C) ： 1.10-1.30

半硅氧烷含量％ (m/m)：≥18

含量% (m/m) ： 10-12

Technical Index

Exterior：Colorless or light-yellow transparent liquid

Solid content：30%

Viscosity (25℃ mm²/s)：8-15

PH value：≥12.5

Specific gravity (25℃)：1.10-1.30

Silsesquioxanes content%（m/m）: ≥18

Alkali content% (m/m)：10-12

性能及特点

1. 稳定性：无分层，无漂油，无明显沉淀；

2. 本品是一种无色或淡黄色液体；

3. 无毒、无刺激性气味，不燃、不爆、不挥发，可与水混溶，对环境无污染，完全符合健康环保要求；

4. 防水性能优异，且有优良的耐候性及耐久性；

5. 抗渗性能强，使用寿命可提高6倍以上；

6. 具有纯化作用，对钢筋无锈蚀；

7. 施工安全简便，造价合理。

Performance and Features

1. Stability: no laxxxxyering no oil bleach no obvious precipitation;

2. This product is a colorless or light-yellow liquid;

3. It is non-toxic non-irritating non-combustible non-explosive non-volatile miscible with water non-polluting to the environment and fully meets the requirements of health and environmental protection;

4. Excellent waterproof performance excellent weather resistance and durability;

5. Strong impermeability more than six times longer service life;

6. Passivation no corrosion to steel bars;

7. Safe and simple construction reasonable cost.

使用领域

1. 广泛适用于屋面、内外墙面、地面、卫生间、厨房、地下室和仓库的防水防潮以及钢筋混凝土结构的阻透防渗透；

2. 用于各种水池：如游泳池、净水池、污水池、水塔等；

3. 用于高吸水无机聚集体：如珍珠岩板、屋面砖、水泥砖、高层建筑轻体砖饰面、石棉、无机织物、保温材料等的浸渍，使之具有显著的防水防潮效果；

4. 用于水溶性建筑涂料的防水、保护色彩、防止污染、防止老化，已广泛用于外墙饰面；

5. 用于石油钻井，可调节泥浆粘度和密度，可有效防止钻井塌陷，提高钻井率。

Use range

1. It is widely used for waterproofing and moisture-proofing of roofs internal and external walls floors bathrooms kitchens baxxxxsements and warehouses as well as barrier and penetration of reinforced concrete structures;

2. For various pools: such as swimming pools water purifying tank sewage ponds water towers etc.;

3. Used for impregnation of highly water-absorbent inorganic aggregates: such as perlite board roof tile cement bricks high-rise building light-body brick finish asbestos inorganic fabrics insulation materials etc. so that it has a remarkable waterproof and moisture-proof effect;

4. Waterproof color protection pollution prevention and aging prevention for water-soluble architectural coatings which have been widely used in exterior wall finishes;

5. For oil drilling the viscosity and density of mud can be adjusted which can effectively prevent drilling subsidence and improve drilling rate.

使用注意事项

1. 不宜用于结构中有大量水溶盐的基底上，避免与高浓度的盐接触；

2. 不宜用于高酸环境的场所（因高酸环境不利于二氧化碳参与反应）。

3. 本品施工温度为10°C~35°C，在施涂24小时内应避免雨淋，冲洗或其它水源介入。

4. 本品属碱性水溶液，避免与皮肤、眼睛、口腔接触。一旦溅在皮肤上应立即用水清洗；若溅入眼睛，立即用水清洗不少于15分钟，并及时送医院检查（勿用药水擦拭）。

5. 本品经水稀释后，最好当天用完，不可将剩余溶液乱倒。

6. 本品不用时，应密封保存，存放于阴凉、干燥处。

Precautions

1. Not suitable for substrates with a large amount of water-soluble salts in the structure avoiding contact with high concentration salt.

2. Not suitable for high-acid environment of the place (because the high acid environment is not conducive to carbon dioxide to participate in the reaction).

3. The temperature for construction is 10℃~35℃ and after spraying construction keep it without rainwater flushing or other kinds of water intervention within 24 hours.

4. This agent is an alkaline aqueous solution and direct contact with the skin eyes oral cavity is strictly forbidden. If accidentally get contact with the skin rinse with plenty of water immediately; in case of splashing into the eyes rinse promptly with plenty of water for at least 15 minutes and see a doctor in time to dispose it and for further examination (do not wipe with any potion).

5. After dilution with water it will be best to use up in the same day and the remaining solution should not be dumped randomly.