HR-4112 hyperdispersant

Features and advantages:

         This product is a polymer dispersant, acidic, excellent inorganic pigment dispersion performance, significantly shortens the pigment grinding and dispersion time, effectively reduces the pigment grinding viscosity, significantly improves the pigment fluidity, excellent color development and hiding ability, excellent Chromaticity and gloss; It has excellent grinding, dispersing and viscosity-reducing effects on inorganic pigments.

Excellent compatibility, good wettability, good storage stability, no thickening, and steric hindrance effect to effectively prevent pigment flocculation and sedimentation.

Technical data :                                                            

          Appearance (visual inspection) light yellow viscous liquid

          Non-volatile content 98%

          Solvents Benzene, esters, alcohols

          Specific gravity 1.09

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

Fields of application: Suitable for solvent-borne coating systems.

How to use:

          It is used in the dispersion of inorganic pigments such as titanium dioxide and matte powder. In order to achieve the desired effect, the pigment and dispersant should be added together before grinding.

          Calcium carbonate: 0.2-1%

          Inorganic pigments: 0.5-3%

          Add this product before grinding

Packing specification: 25KG/200KG

Storage and transportation: When the temperature is lower than 15°C, it may become cloudy, which does not affect the product effect.

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

This product is valid for two years