Name: VOK VOK-4330 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of VOK VOK-4330 Dispersant

High-efficiency steric stabilization for inorganic pigments and fillers in aqueous systems.
Excellent wetting performance, reducing agglomeration during high-shear pigment dispersion.
pH-stable across broad range (pH 5–10), ensuring formulation robustness in diverse water-based media.
Low foaming profile, minimizing process interruptions and improving coating application quality.
Compatible with common co-binders and rheology modifiers used in architectural and industrial coatings.

Typical Applications Of VOK VOK-4330 Dispersant

Chemical Type	Anionic polymeric dispersant (modified acrylic copolymer)
Product Form	Aqueous solution, non-volatile content ~40 wt%
Appearance	Clear to slightly hazy, light amber liquid
pH (10% aqueous solution)	7.0 – 8.5
Density (25°C)	1.05 – 1.09 g/cm³
Viscosity (Brookfield RV, 25°C, spindle #3, 20 rpm)	150 – 400 mPa·s
Solubility	Completely miscible with water; compatible with common glycols and co-solvents
Primary Applications	Pigment & filler dispersion in waterborne coatings, inks, and construction chemicals

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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Have a Questions? Call Us:

15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China