Name: Elementis Defom 6600 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Elementis Defom 6600 Defoamer

Highly effective silicone-based defoamer for rapid foam knock-down and long-term foam suppression.
Excellent compatibility with water-based systems, including acrylics, vinyl acetate copolymers, and styrene-butadiene emulsions.
Low dosage efficiency — effective at concentrations as low as 0.05–0.3% w/w in finished formulations.
Thermally stable up to 120°C, supporting high-temperature processing conditions.
Non-yellowing and non-silicone-residue-forming, preserving clarity and surface appearance in coatings and adhesives.

Typical Applications Of Elementis Defom 6600 Defoamer

Architectural and industrial waterborne paints and coatings.
Adhesives and sealants, particularly pressure-sensitive and construction-grade formulations.
Textile printing pastes and pigment dispersions.
Construction chemicals, including cementitious tile adhesives and grouts.
Water-based inks and functional coatings for packaging substrates.

Chemical Type	Silicone-polyether hybrid emulsion
Product Form	White to off-white liquid emulsion
Appearance	Opaque, slightly viscous liquid
pH (1% aqueous solution)	6.0–7.5
Density (20°C)	Approx. 1.01–1.03 g/cm³
Viscosity (Brookfield RV, 20°C, spindle #3, 20 rpm)	200–600 mPa·s
Primary Applications	Waterborne coatings, adhesives, construction chemicals, textile auxiliaries
Key Features	Rapid defoaming, persistent antifoam action, low-foaming dilution stability

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