Name: Ashland Advantage AM357 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Ashland Advantage AM357 Defoamer

Highly effective silicone-based defoamer for rapid foam knockdown 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% w/w in most formulations—minimizing impact on final product properties.
Thermally stable up to 120°C, supporting high-temperature processing conditions without degradation.
Non-yellowing and non-staining, preserving clarity and color integrity in sensitive coatings and adhesives.

Typical Applications Of Ashland Advantage AM357 Defoamer

Architectural and industrial waterborne paints and coatings.
Adhesives and sealants, especially pressure-sensitive and construction-grade formulations.
Textile and leather finishing auxiliaries, including dye baths and softener systems.
Construction chemicals such as cementitious tile adhesives and self-leveling underlayments.
Water-based inks and overprint varnishes used in flexographic and gravure printing.

Chemical Type	Silicone-polyether copolymer dispersion
Product Form	White to off-white liquid
Appearance	Opaque, slightly viscous dispersion
pH (1% aqueous dilution)	6.0–7.5
Specific Gravity (25°C)	1.01–1.04 g/cm³
Viscosity (Brookfield, Spindle #3, 20 rpm, 25°C)	500–1,500 cP
Primary Applications	Waterborne coatings, adhesives, construction chemicals, textile auxiliaries
Key Features	Rapid defoaming, low-foaming profile, broad compatibility, thermal stability

Get in Touch with ERICW

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Contact With Us:

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