Name: Concentrol EMULTROL DFM PG-100FR Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Concentrol EMULTROL DFM PG-100FR Defoamer

High-efficiency silicone-polyether hybrid defoaming system for rapid foam collapse 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 polymer emulsion processes.
Non-staining and non-silicone-residue-forming, ensuring clarity and surface integrity in final coatings and adhesives.
Stable under high-shear mixing and elevated temperatures up to 90 °C during emulsion polymerization.

Typical Applications Of Concentrol EMULTROL DFM PG-100FR Defoamer

Waterborne architectural and industrial coatings (e.g., interior/exterior paints, primers).
Acrylic and vinyl acetate-based adhesive formulations (PVA, SBR, EVA dispersions).
Textile sizing and finishing agents where foam interferes with uniform application.
Construction chemicals including cementitious waterproofing membranes and tile adhesives.
Emulsion polymerization reactors and downstream dilution tanks in synthetic latex production.

Chemical Type	Silicone-polyether copolymer dispersion
Product Form	White to off-white liquid
Appearance	Opaque, slightly viscous dispersion
pH (1% aqueous solution)	6.0–7.5
Density (20 °C)	1.01–1.04 g/cm³
Viscosity (25 °C, mPa·s)	150–400 (Brookfield RV, spindle #3, 20 rpm)
Primary Applications	Water-based emulsions, coatings, adhesives, construction chemicals
Key Features	Low-foaming, shear-stable, non-yellowing, easy dispersion

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