German technical background VOK-229 Rheological aids For solvent-based systems replaces Elementis 229

German technical background VOK®-229 Rheological aids

Purpose and scope of use: used for anti-settling, anti-sagging, thickening, easy to disperse, promoting the directional arrangement of silver powder, without affecting the gloss of the coating film.

Brand: German technical background VOK 

Product specification: polyamide wax rheology additive VOK®- It is a rheological additive of polyamide wax, used for anti-settling, anti-sagging, thickening, easy to disperse, promoting the directional arrangement of silver powder, and does not affect the gloss of the coating film.

Typical physical properties

Appearance: transparent liquid

Viscosity: 0-900mPa. s

Composition: 20%

Composition; Anionic surfactant

PH value: 10%

Aqueous solution: 6.5-7.5

Density: about 1040kg/m3

Soluble in water

Application and characteristics:

Through effective activation of solvent, it can be used in coating formulations of various solvent-based systems;

Form a strong network structure in the paint system;

Its good thixotropic performance provides good anti-sagging, anti-settlement and good dispersion characteristics;

It has good anti-sedibility for aluminum powder and zinc powder.

Scope of application:

High-solid alkyd system, chlorinated rubber paint, various solvent-based systems.

Add amount and use method:

The addition amount is 0.3%~2.0% of the total formula.