Name: Dow Acumer 9400 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Dow Acumer 9400 Dispersant

High-performance polyacrylate-based dispersant with excellent colloidal stabilization in aqueous systems.
Superior calcium and magnesium tolerance, enabling robust performance in hard water conditions.
Effective particle surface charge enhancement for improved pigment and filler dispersion stability.
Low foaming profile suitable for high-shear industrial processes and automated dosing systems.
Compatible with a broad range of anionic, nonionic, and cationic additives in complex formulations.

Typical Applications Of Dow Acumer 9400 Dispersant

Architectural and industrial waterborne coatings (e.g., acrylic, styrene-acrylic, PUD systems).
Cementitious grouts, tile adhesives, and self-leveling underlayments.
Inorganic pigment slurries for ceramics, inkjet inks, and functional pastes.
Mineral-filled polymer composites and masterbatch processing aids.
Water treatment coagulant/flocculant aid systems requiring stable suspended solids dispersion.

Chemical Type	Polyacrylic acid copolymer (sodium salt)
Product Form	Aqueous solution (~40% active)
Appearance	Clear to slightly hazy, colorless to pale yellow liquid
pH (1% aqueous solution)	8.5 – 9.5
Density (25°C)	1.12 – 1.16 g/cm³
Viscosity (25°C, mPa·s)	50 – 200 (Brookfield LV, spindle #3, 60 rpm)
Primary Applications	Pigment dispersion, filler stabilization, cement admixture aid
Key Features	Hard-water stability, low foam, high electrolyte tolerance

Get in Touch with ERICW

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China