颜料分散剂 HH22T3

• HH 餐厅–22T3 分散

It can improve the dispersion quality of pigments and fillers. It disperses pigments and fillers evenly without flocculation through steric stabilization. Due to the reduction in viscosity, flow properties are improved, significantly increasing the amount of pigment added. It is easy to disperse, has high gloss, shortens the grinding time, significantly increases the coloring strength of the pigment, and improves the transparency of the pigment.

• 产品数据

组成:

Block copolymer containing hydroxyl pigment affinity groups.

典型特性：

外观: Beige translucent viscous liquid

PH 值: 5~7 (1% aqueous solution)

固体含量: 100%

密度: 1.05 g/ml 20°C

酸值: 30 mg KOH/g

Flash point: >150°C

*.本数据表中所示的值为典型特性，不构成规格限值.

• 应用

推荐用途:

Disperse grinding pigments and fillers in water-based resin-free systems and resin-based systems to produce water-based color pastes with stable quality. Used for wet grinding of water-based powders.

• 添加量

Recommended Levels:

Polishing without resin Polishing with resin

Inorganic pigments: 3-5% 1-2%

Organic pigments: 6-12% 2-5%

Carbon black: 10-15% 3-5%

*. 以上数据是公式中的剂量比例. 最佳剂量需要通过一系列测试来确定.

• 公司注册和加工说明

实现最佳性能, 在添加颜料之前，应在研磨中加入添加剂. 首先将研磨材料的树脂和溶剂成分进行预混合, 然后在不断搅拌下慢慢加入添加剂. 添加剂混合均匀之前不要添加颜料.