Name: Dow DOWSIL AFE-7610 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Dow DOWSIL AFE-7610 Defoamer

Highly effective silicone-based defoamer for rapid foam knockdown and long-term foam suppression.
Excellent compatibility with water-based systems, including acrylic, vinyl acetate, and styrene-butadiene emulsions.
Low dosage requirement—typically effective at 0.05–0.3 wt% active in final formulation.
Thermally stable up to 120°C, maintaining performance during high-temperature polymerization and processing.
Non-yellowing and non-staining, preserving clarity and color integrity in sensitive coatings and adhesives.

Typical Applications Of Dow DOWSIL AFE-7610 Defoamer

Architectural and industrial waterborne paints and coatings.
Adhesives and sealants, particularly latex-based pressure-sensitive and construction adhesives.
Textile and leather finishing formulations requiring low-foam processing.
Construction chemicals, including cementitious tile adhesives and grouts.
Water-based inks and overprint varnishes for flexible packaging and paper printing.

Chemical Type	Silicone oil-in-water emulsion
Product Form	White to off-white liquid
Appearance	Opaque, slightly viscous emulsion
pH (1% aqueous dispersion)	6.0–8.0
Active Content (approx.)	25–28 wt%
Viscosity (Brookfield, #2 spindle, 20 rpm, 25°C)	500–1,500 cP
Primary Applications	Defoaming in water-based polymer dispersions and coatings
Key Features	Rapid foam collapse, low surface tension, minimal impact on gloss and film formation

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