Water-based paint dispersant

Water-based paint dispersant

HR-4027 water-based hyperdispersant

Features and advantages:

       This product is a polymer dispersant with excellent carbon black, inorganic pigment and organic pigment dispersion performance, significantly shortens the pigment grinding dispersion time, significantly reduces the pigment grinding viscosity, significantly improves the pigment fluidity, color development performance and hiding power Excellent; excellent grinding and dispersing effect on high-pigment carbon black (FW200, 5000, SB6) and other difficult-to-disperse carbon black and organic pigments.

Excellent pigment wettability, shorten the dispersion process, and achieve steric hindrance effect to effectively prevent pigment flocculation and sedimentation. Due to the fine particle size of the dispersed pigment, the system can obtain excellent chroma and gloss.

Technical data :

          Appearance (visual inspection) Pale yellow liquid

          Non-volatile content 98%

          Solvent Water

         Specific gravity 1.03

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

Field of application:

       It is suitable for various water-based paint systems, and is also suitable for the production of water-based resin-free universal colorants.

How to use:

       Applied to inorganic and organic pigments, in order to achieve the ideal effect, the pigment and dispersant are added to 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:

       The ambient temperature is 5-30°C, and the darkening of the color will not affect its performance.

It is a non-flammable dangerous product, and remains stable at room temperature.

This product is valid for two years.