Metallic paint dispersants HH2991

HH2991 Water-based wetting dispersant

It is a high molecular weight copolymer dispersant based on styrene-maleic anhydride. It is very suitable for the production of resin-free pigments, high content, low viscosity color paste, and excellent color development performance.

Data ng produkto

Komposisyon:

Water-based block copolymer.

Karaniwang mga katangian:

Ionic type: anion

Solvent: deionized water

Active ingredients: >50%

Halaga ng pH: 7

Amine value: 25 mg KOH/g

Color: beige viscous transparent liquid

VOC&APEO: does not contain

I -type: HH2991

*.Ang mga halagang ipinahiwatig sa sheet ng data na ito ay naglalarawan ng mga tipikal na katangian at hindi bumubuo ng mga limitasyon ng pagtutukoy.

Mga Aplikasyon

Mga espesyal na tampok at benepisyo:

Particularly suitable for the dispersion of organic pigments in water-based coatings, it has a wide compatibility with many water-based resin systems and stabilizes the dispersion performance of pigments.

Inirerekumendang paggamit:

HH2991 water-based wetting dispersant has a wide range of compatibility with different water-based resins and pigments.

Used for water-based general color paste, coating, water-based ink, Kulay ng Nano, pesticide dispersion grinding, wet grinding of various inorganic powders.

• Halaga ng karagdagan

Organic pigment 30~40%

Inorganic powder 5~10%

Carbon black 30~50%

*. Ang data sa itaas ay ang mga ratios ng dosis sa formula. Ang pinakamainam na dosis ay kailangang matukoy sa pamamagitan ng isang serye ng mga pagsubok.

• Mga tagubilin para magamit

When it is below 10℃ (50°F), due to its large molecular weight, the viscosity will increase. Heating is required to reduce the viscosity.

Mix HH2991 dispersant with the liquid in the formula, then add the powder and stir and disperse it evenly before grinding.

*、Please do a step test for the specific dosage to ensure the best and appropriate dosage.