水性分散剂 HH2167

• HH2167 Waterborne Wetting and Dispersing Agent

This is a wetting and dispersing agent for waterborne printing inks and coating systems. It is used for grinding resin-containing inks and dispersants, significantly reducing pigment viscosity, providing high gloss, thermal stability, increasing pigment tinting strength, and requiring short grinding times. It is a high-performance waterborne dispersant with excellent cost-effectiveness.

• 产品数据

组成:

化学成分: Polyoxyethylene and polyoxypropylene copolymer.

典型特性：

外观: Colorless transparent liquid

Odor: Odorless

Effective Content: 40%

粘性: 110 秒 (27°C) with a #4 杯子

pH值: 7.5～8.5

Molecular Weight: Approximately 6000

*The data provided on this page are typical values only and do not represent the product’s technical specifications.

• 应用

推荐用途:

1. Grinding of resin-containing inks and pigments.
2. Resin-containing industrial coatings and leather pigment coatings.
3. Waterborne printing inks (flexographic, gravure).
4. 水性高含量颜料树脂体系.

注意: 本使用说明仅供参考，不构成任何保证. 请提前测试其适用性.

• 添加量
• 配方中推荐的研磨树脂用量为: 20%约30% (颜料含量 %);
• 分散剂 2~5% (配方量);

*以上数据为实证剂量; 最佳用量需通过一系列测试确定.

• 使用说明

为了获得最佳性能, 添加剂应先加入到研磨材料中, 然后再加入颜料. 将研磨材料的树脂和溶剂组分预混合, 然后在持续搅拌下缓慢加入添加剂. 在添加剂充分混合均匀前不要加入颜料.