German technical background VOK ®- Disper 116 dispersant

VOK ®- Disper 116 enables pigment to deflocculate through its steric stabilization. It gives a charge to the pigment, so as to avoid flocculation of pigments with different charges. Due to the small particle size of the deflocculating pigment, it can achieve high luster and improve the dyeing force. In addition, the transparency and hiding power are increased. This kind of auxiliary reduces viscosity, which will inevitably improve leveling, and it is possible to achieve higher pigment content. VOK ®- Disper 116 is specially designed for the production of pigment concentrates for high solid building coatings.

Chemical composition: acrylate copolymer with pigment affinity group

Solvent:---

Auxiliary dosage: 7.5-10% inorganic pigment

15-40% organic pigment

1.5-2% titanium dioxide

20-40% carbon black

Typical physicochemical data: amine value: 65 mg KOH/g

Non volatile matter:>98%