Name: Dow OROTAN 963 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Dow OROTAN 963 Dispersant

High-efficiency polymeric dispersant designed for stable pigment deagglomeration in water-based systems.
Excellent wetting and stabilization performance across a broad range of inorganic and organic pigments.
Low foaming profile, supporting high-shear processing and air-release requirements in industrial coatings.
pH-stable performance from pH 6.0 to 10.0, enabling compatibility with common formulating additives.
Enables reduced grinding time and lower energy consumption during pigment dispersion.

Typical Applications Of Dow OROTAN 963 Dispersant

Architectural waterborne interior and exterior paints.
Industrial maintenance coatings including general-purpose and corrosion-inhibitive formulations.
Water-based wood stains and clear finishes.
Printing inks for packaging and commercial applications.
Construction chemicals such as cementitious tile adhesives and grouts.

Chemical Type	Anionic polymeric dispersant (modified polycarboxylate)
Product Form	Aqueous solution
Appearance	Pale yellow to light amber liquid
Solids Content (wt%)	38–42%
pH (10% aqueous solution)	6.5–7.5
Density at 25°C (g/mL)	1.08–1.12
Viscosity at 25°C (mPa·s)	150–400
Primary Applications	Pigment dispersion in waterborne coatings, inks, and construction materials

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E-mail: wangxingqiang@ericwchem.com
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