供应BYK-163分散剂（针对无机颜料特别是炭黑的分散）
当前价格： 137.00元 /公斤
较原价下调9.00 元 /公斤
最小起订量： 25 公斤
供应总量： 5000 公斤
发货日期： 1天内发货
品牌：BYK-163分散剂
型号：BYK-163
详细说明:
The high molecular weight DISPERBYK®-163 deflocculates pigments via steric stabilization of the pigments. It provides electrical charge to pigments and thus avoids possible co-flocculation of pigments that are not equally charged. Due to the small particle sizes of the deflocculated pigments, high gloss is achieved and color strength improved. Additionally, transparency and hiding power are increased. The additive reduces viscosity. Subsequently, leveling is improved and higher pigment loading is possible.
DISPERBYK®-163 is the preferred additive for silk screen inks and for the formulation of pigment concentrates. DISPERBYK®-163 is successfully used in many applications. However, for new developments we recommend to use DISPERBYK®-2163.
化学组成: 带颜料亲和基团的高分子量嵌段共聚体溶液
溶剂: 二甲苯/醋酸丁酯/丙二醇甲醚醋酸酯 3/1/1
助剂用量: 15-20 %
无机颜料 30-60 %
有机颜料 4-5 %
二氧化钛 80-100 %
碳黑
典型物化数据 不挥发份: 45 % |
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