Screen printing ink dispersant

Screen printing ink dispersant

HR-4028I hyperdispersant

Features and advantages:

         This product is a polymer dispersant with excellent dispersion properties of carbon black, inorganic pigments and organic pigments. Excellent color performance and hiding power. It is the best choice for dispersing high-pigment carbon blacks such as FW200, 5000, and SB6. It has excellent dispersion properties for phthalocyanine blue and other difficult-to-disperse carbon blacks 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) yellow particles

          Non-volatile content 99±1%

          Solvents Benzene, esters

          Specific gravity 1.03

          Flash point 30℃

Note: The values listed in this data sheet only describe the typical properties of this product, and do not represent the technical standards of our company

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

Titanium dioxide: 0.1-3%

           Inorganic pigments: 0.5-5%

           Organic pigments: 10-40%

          Carbon black 10-40%

           Add this product before grinding

Packing specification: 25KG/200KG

Storage and transportation:

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

This product is valid for two years