Water-based paint dispersant

Water-based paint dispersant /Water-based coating dispersant /Waterborne coating dispersants

RK-4119  water-based hyper dispersant  /Aqueous hyperdispersants

Characteristics and advantages: This product is a polymer dispersant, good dispersing performance of carbon black, inorganic pigment and organic pigment, significantly shorten the time of pigment grinding and dispersing, efficiently reduce the viscosity of pigment grinding, significantly improve the fluidity of pigment, and excellent color spreading performance and covering ability; it has a good grinding and dispersing effect on high pigmented carbon blacks (FW200, 5000, SB6), and other hard-to-dispersed carbon blacks and organic pigments. Good pigment wettability.
Good pigment wettability, shorten the dispersion process, can reach the spatial resistance effect to effectively prevent the pigment flocculation and settlement, due to the dispersion of the pigment tiny particle size, the system can obtain excellent chroma and gloss.

Technical data:

Appearance (visual inspection) Light yellow liquid
Non-volatile content 40%
Solvent Water, alcohol

Note: Numerical data based on in-house tests are for reference only.


Application field ： Suitable for all kinds of water-based coating systems.

Usage: Apply to inorganic and organic pigments, in order to achieve the ideal effect, pigment and dispersant are added together into the grinding base mixture and then ground.
Inorganic pigments: 0.1-4%
Organic pigments: 15-40%.
Carbon black: 20-40
High-surface carbon black carbon: 40-70%.
Add this product before grinding


Packing specification ： 25KG/200KG


Storage and transportation ： Ambient temperature is 5-30℃, the phenomenon of color darkening does not affect its performance.
It is non-flammable and dangerous goods, and remains stable at room temperature.
The product is valid for two years.