Inorganic filler dispersant

Inorganic filler dispersant

RK-4009 super dispersant

Characteristics and advantages: 

This product is a polymer dispersant, excellent inorganic pigment dispersing performance, significantly shortens the 

pigment grinding and dispersion time, effectively reduces the pigment grinding viscosity, significantly improves the 

pigment fluidity, excellent color development performance and covering ability, excellent chroma and gloss; it has 

excellent grinding, dispersing and viscosity reduction effect on inorganic pigments.

Excellent compatibility, good wettability, good storage stability, no coarsening, and can achieve steric hindrance 

effect to effectively prevent pigment flocculation and sedimentation.

Technical data:

Appearance (visual inspection): light white liquid

Non-volatile matter: 50%

Solvent: benzene, ester

Specific gravity: 0.97

Note: The numerical data based on the company's internal test is for reference only

Application: Suitable for solvent-based coating systems.

Usage: Applicable to the dispersion of inorganic pigments such as titanium dioxide and matte powder. To achieve the 

ideal effect, the pigment and dispersant are added together and then ground.

Calcium carbonate: 0.2-1%

Inorganic pigment: 0.5-5%

Add this product before grinding

Packing specifications: 25KG/200KG

Storage and transportation: This product is flammable and should be stored in a cool place to avoid direct sunlight. 

It should be transported strictly as dangerous goods. Before the product is used up, the container should be strictly 

sealed after each use. The validity period of this product is 12 months.