Name: BASF Efka PU 4015 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BASF Efka PU 4015 Dispersant

High-efficiency polyurethane-based dispersant for stable pigment deagglomeration in solvent-borne and high-solids coatings.
Excellent wetting and stabilization of organic and inorganic pigments, including carbon black and titanium dioxide.
Low foaming profile, supporting efficient high-speed dispersion and air release during manufacturing.
Good compatibility with common acrylic, polyester, and alkyd resin systems.
Enables reduced研磨 (grinding) time and improved color development without compromising gloss or storage stability.

Typical Applications Of BASF Efka PU 4015 Dispersant

Automotive OEM and refinish coatings.
Industrial maintenance and coil coatings.
Wood and furniture finishes.
Plastic coatings and ink systems requiring high color strength and rheological control.
High-performance architectural and protective coatings.

Chemical Type	Polyurethane polymer (non-ionic)
Product Form	Viscous liquid
Appearance	Pale yellow to amber clear liquid
Solvent Content	Approx. 30–35% aromatic hydrocarbons (e.g., Solvesso™ 100/150)
Density (20 °C)	Approx. 0.98–1.02 g/cm³
Viscosity (25 °C)	Approx. 1,500–3,000 mPa·s (Brookfield RV, spindle #3, 20 rpm)
pH (10% in water)	6.0–7.5
Primary Applications	Pigment dispersion in solvent-borne industrial coatings

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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