Name: Momentive SAG 1529 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Momentive SAG 1529 Defoamer

Highly effective silicone-based defoamer for rapid foam knockdown and long-term foam suppression.
Excellent compatibility with water-based systems, including acrylics, vinyl acetate copolymers, and styrene-butadiene emulsions.
Low dosage requirement—effective at 0.05–0.3 wt% in most formulations.
Thermally stable up to 120 °C, supporting high-temperature processing conditions.
Non-yellowing and non-staining, preserving clarity and color integrity in final coatings and adhesives.

Typical Applications Of Momentive SAG 1529 Defoamer

Architectural and industrial waterborne coatings (e.g., interior/exterior paints, primers).
Water-based adhesives and sealants, including PVA and rubber latex formulations.
Textile and carpet backing dispersions.
Construction chemicals such as cementitious tile adhesives and grouts.
Printing inks and pigment dispersions requiring low-foam stability.

Chemical Type	Silicone-based emulsion
Product Form	White to off-white opaque liquid
Appearance	Stable, pourable emulsion
Primary Applications	Waterborne coatings, adhesives, construction chemicals
Key Features	Rapid foam collapse, persistent antifoam performance, low odor
Benefits	Improved process efficiency, enhanced film appearance, reduced surface defects
pH (1% aqueous dispersion)	6.0–8.0
Specific Gravity (25 °C)	1.00–1.04 g/cm³

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