水性超分散剂 HH2681

• HH2681 Aqueous hyperdispersant

It is a water-based dispersant suitable for wet grinding of organic and inorganic powders without resin dispersion.

• 产品数据

组成:

High molecular weight water-based acrylic copolymer containing carboxyl groups.

典型特性：

外观: light yellow liquid

PH 值: 7-8

固体含量: 40%

溶剂: 水

粘性: 60 seconds (coated 4# 杯子) (25°C)

Ionic properties: anionic

Type: HH2681

*.本数据表中所示的值为典型特性，不构成规格限值.

• 应用

特点和优势：

Used to produce high-solid and low-viscosity liquid slurry, excellent tinting strength, good color paste storage stability. No VOC.

• 推荐用途

Used for wetting and dispersion in water-based coating systems, 印刷油墨, 胶粘剂, water-based industrial paints and wood paints, 油墨, pesticides and other fields.

• 添加量

Inorganic pigments: 5.0%~10.0%

Organic pigments, carbon black: 20%~50%

*. 以上数据是公式中的剂量比例(% of pigment amount). 最佳剂量需要通过一系列测试来确定.

• Instructions for use

为了获得最佳性能, the additives should be added to the grinding material first, and then the pigments. Premix the resin and solvent components of the grinding material, and then slowly add the additives under constant stirring. Do not add the pigment before the additives are mixed evenly.