Name: Wacker SRE_CN Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Wacker SRE_CN Defoamer

Highly effective silicone-based defoaming agent with rapid knock-down and long-term foam suppression.
Excellent compatibility with water-based systems including acrylic, styrene-acrylic, and vinyl acetate emulsions.
Low dosage requirement—effective at 0.05–0.3 wt% in most formulations—minimizing impact on final product properties.
Thermally stable up to 120 °C, supporting high-temperature processing conditions.
Non-yellowing and non-silicone-residue-forming, ensuring clarity and stability in sensitive coatings and adhesives.

Typical Applications Of Wacker SRE_CN Defoamer

Architectural and industrial waterborne paints and coatings.
Adhesives and sealants based on synthetic latex or PVA dispersions.
Textile printing pastes and pigment dispersion systems.
Construction chemicals including tile adhesives, grouts, and cementitious renders.
Water treatment formulations requiring controlled foam management during dosing and mixing.

Chemical Type	Silicone-polyether copolymer dispersion
Product Form	Opaque white liquid
Appearance	Homogeneous milky dispersion
pH (1% aqueous solution)	6.0–7.5
Density (20 °C)	1.01–1.04 g/cm³
Viscosity (25 °C, Brookfield LVT, Spindle #3, 60 rpm)	500–1500 mPa·s
Primary Applications	Waterborne coatings, adhesives, construction chemicals, textile auxiliaries
Key Features	Rapid defoaming, persistent antifoam activity, low-foaming dilution stability

Get in Touch with ERICW

Let competitive chemical materials go global.

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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