​Water-based pigment dispersant

Water-based pigment dispersant

RK-4043 water-based hyperdispersant

Features and Benefits ：

This product is a polymer dispersant, excellent dispersing performance of carbon black, inorganic pigments and organic pigments, significantly shorten the pigment grinding and dispersing time, significantly reduce the viscosity of the pigment grinding and low foaming, significantly improve the fluidity of the pigment, excellent color spreading performance and covering ability; high pigment carbon black (FW200, 5000, SB6) and other difficult to dispersed carbon black and organic pigments have an excellent grinding and dispersing effect.

Excellent 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 color and gloss.

Technical data :                                                            

Appearance (visual inspection) Light yellow liquid                        

Non-volatile content 40

Solvent Water, alcohol

Specific gravity 1.03

  Note: Values based on in-house testing are for reference only.

Application : Suitable for all kinds of water-based paint and ink systems, and very suitable for the production of water-based resin-free general-purpose color pastes.

Usage :

 For applications with inorganic and organic pigments, pigments and dispersants are added together to the grinding base mixture and then ground in order to achieve the desired effect.

         Inorganic pigments: 0.1-4%

          Organic pigment: 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： 

The ambient temperature is 5-30℃, the phenomenon of color darkening does not affect its performance.

It is a non-flammable hazardous material and remains stable at room temperature.

The product is valid for two years.