粉末涂料应用培训资料

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• For powder coatings, BASF offers pigments tested for coatings applications (L grades) as well as plastics application (K grades).
在粉末涂料中,巴斯夫提供了像塑料应用系列颜料产品(K级)一样性能的L 级颜料。
推荐BASF系列颜料
粉 末 涂 料 应 用
青岛健泰化工 颜料介绍
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Contents产品目录
• Inorganic pigments: Sicopal/ Sicotan无机颜料 • Hybrid pigments: Paliotan 钒酸铋复合有机颜料 • Organic pigments: Paliotol/ Paliogen/ Heliogen有机颜料 • effect pigments: Paliocrom 彩色铝基材效果颜料 • Organic dyes: Neozapon/ Thermoplast有机染料 • Effect Pigments: Cyclo®粉末专用白色珠光颜料 • Cool Pigment: K0095降温颜料
• They provide an ideal combination of the advantages of inorganic (high hiding power) and organic (chroma, high color strength) pigments, while at the same time offering high cost efficiency. 这种产品集合了无机颜料(高遮盖力)和有机颜料(颜色鲜艳,着色力高)等优点, 有非常高的性价比.
coloristic possibilities. 仅一个范围的有机颜料产品能够提供最大范围的颜色应用.
• However, not every coloristically interesting pigment is suitable for application in powder coatings. 但是并不是每一个产品都适合在粉末涂料中应用.
• Experience has shown that when it comes to finely divided organic pigments, the respective K grade is often more readily dispersible and has higher color strength than the L grade of the same chemical constitution.
• The colorants must first satisfy a series of basic technical/physical requirements. 颜料必须首先符合技术/物理的基础要求
• These include heat resistance, dispersibility and good shade reproducibility. 这包括热稳定性,分散性,和颗粒形状.
经验表明,在相同的化学条件下,K级产品通常比L级产品有更好的分散性和 更好的着色力。
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• The K grades have been especially designed with respect to the size, distribution and shape of their particles for processing conditions in the plastics industry (processing in extruders and calenders) and that these advantages also extend to the manufacture of powder coatings.
K级产品设计了合适的粒子尺寸,粒子分布,及颗粒形状,在塑料工业中能够 满足工艺生产需要,这些特性同样在粉末中达到要求。
• From the L range we particularly recommend the HD grades (hiding and dispersibility).
L级产品,我们特别推荐有HD后缀的产品,HD表示高遮盖力和高流动性。
• The most economic Paliotan types are based on different inorganic components. 大多数的经济型的Paliotan产品基于不同的无机成分.
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Organic pigments
有机颜料
• Only a range of organic color pigments can provide the maximum scope of
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Hybrid pigments
钒酸铋复合颜料
• BASF’s hybrid pigments are supplied under the Paliotan/trademark, cห้องสมุดไป่ตู้nsisting of bismuth vanadate and a high-quality organic pigment. 巴斯夫钒酸铋复合有机颜料Paliotan,是用钒酸铋符合高性能的有机颜料煅烧 制作.
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Examples of desirable properties 合适的性能
• resistance to amines and amides 耐胺醛/酰胺树脂 • hiding power 遮盖力 • dispersibility 分散性 • color strength 着色力 • chromaticity 色相 • minimum plate-out 最小起霜量,颜料的耐迁移 • heat resistance 热稳定性 • minimum thermochromism 最小热变色效应 • suitability for overcoating 适宜罩光涂层性能 • fastness to weathering 色牢度(耐候) • cost efficiency 经济性
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