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.

• ຂໍ້ມູນຜະລິດຕະພັນ

Composition：

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

Typical Properties：

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

Effective Content: 100%

Density: 1.04 g/cm³

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

• Applications

Special Features and Benefits：

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.

• Addition amount

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

*. The above data are empirical dosages, and the optimal dosage needs to be determined through a series of tests.

• Instructions for use

ເພື່ອຈະໄດ້ປະສິດທິພາບທີ່ດີທີ່ສຸດ, ນ້ໍາດີອອນໄຊຄວນເພີ່ມໃສ່ສານເພີ່ມແລະບົດແລະຜະສົມໃຫ້ສະເຫມີກ່ອນເພີ່ມສີ. Premix the resin and solvent components of the grinds first, ຈາກນັ້ນຄ່ອຍໆຕື່ມສານເພີ່ມເຕີມໃນຂະນະທີ່ກວຸ່ນຕະຫຼອດ. Do not add pigments before the additives are mixed evenly.