German technical background VOK ®- Disper 2020 Wetting Dispersant

High molecular weight wetting dispersant for solvent based coatings. The additive is mainly used in building and wood coatings, and also can be used in industrial coatings to produce pigment concentrate slurry.

Chemical composition: acrylic copolymer solution

Solvent: 1-methyl-2-propyl-acetate

Additive dosage: 5 - 10% inorganic pigment

15 - 30% organic pigment

2 - 3% titanium dioxide

30-70% carbon black

Typical physicochemical data: amine value: 36 mg KOH/g

Acid branch: 37 mg KOH/g

Non volatile matter: 70%