Inorganic pigment dispersant HH2899

• HH2899 Aqueous Dispersant

HH2899 dispersant is a hydrophobically modified ammonium polyacrylate dispersant. This dispersant can be used alone or in combination with other anionic or nonionic dispersants, providing excellent performance in the production of high-solids content color pastes. This dispersant exhibits excellent wetting and dispersing abilities for inorganic powders.

• 产品数据

组成：

This is a hydrophobically modified copolymer, an ammonium salt-type aqueous inorganic powder dispersant.

典型特性：

外观 (25°C): Colorless to pale yellow viscous transparent liquid

Effective Content: 100%

密度: 1.04 g/cm³

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

• 应用

特点和优势：

The hydrophobic properties of the dispersant give it surfactant-like properties, resulting in excellent powder wetting. It has excellent compatibility. It is APEO-free, formaldehyde-free, and does not contain formaldehyde releasers, offering better environmental performance.

Recommended Usel

Widely used in pure acrylic, styrene-acrylic, and silicone-acrylic latex coatings ranging from matte to high gloss. Particularly recommended for wet grinding of highly concentrated slurries of inorganic powder materials such as lithium iron phosphate.

• 添加量

Generally 2%-5% of the inorganic powder weight.

*. 以上数据为实证剂量, 而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, deionized water should be added to the additives and grinds and mixed evenly before adding pigments. Premix the resin and solvent components of the grinds first, 然后在不断搅拌下慢慢加入添加剂. Do not add pigments before the additives are mixed evenly.