HR-4135 hyperdispersant

Features and advantages: 

         This product is a polymer dispersant with excellent carbon black, inorganic pigment and organic pigment dispersion performance, which can significantly shorten the grinding and dispersion process, effectively reduce the grinding viscosity of pigments, and has excellent color development and hiding ability; it is a dispersant FW200, 5000, the best choice for high-pigment carbon blacks such as SB6, and has excellent dispersion properties for other difficult-to-disperse carbon blacks and organic pigments such as phthalocyanine blue.

         Excellent pigment wettability, no thickening, and 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) Yellow-brown viscous liquid

           Non-volatile content 98±1%

           Solvents Benzene, esters, alcohols

           Specific gravity 1.03

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

Fields of application: Suitable for solvent-based and UV-curable coating systems.

How to use:

 Applied to carbon black and organic pigments, in order to achieve the ideal effect, the pigments and dispersants are added to the            grinding base mixture and then ground.

          Inorganic pigments: 0.5-2%

          Organic pigments: 15-40%

          High Surface Carbon Black Carbon Black 30-70%

          Add this product before grinding

Packing specification: 25KG/200KG

Storage and transportation:

 The ambient temperature is 5-30°C, it is a non-flammable dangerous product, and it is stable at room temperature.

This product is valid for two years