Name: Concentrol EMULTROL DFM OLM-22 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Concentrol EMULTROL DFM OLM-22 Defoamer

Highly effective silicone-based defoamer with rapid knock-down and long-term foam suppression.
Excellent compatibility with water-based emulsions, including acrylic, styrene-butadiene, and vinyl acetate systems.
Low dosage requirement — typically effective at 0.05–0.3 wt% on total formulation.
Thermally stable up to 120°C, maintaining performance during high-shear mixing and elevated processing temperatures.
Non-yellowing and non-staining, ensuring no impact on final product color or clarity.

Typical Applications Of Concentrol EMULTROL DFM OLM-22 Defoamer

Architectural and industrial waterborne coatings (e.g., interior/exterior paints, primers).
Adhesives and sealants, particularly SBR, PVA, and acrylic dispersions.
Textile printing pastes and pigment dispersion systems.
Construction chemicals, including cementitious tile adhesives and self-leveling compounds.
Wood coatings and water-reducible varnishes.

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, 6 rpm)	1,500–3,500 mPa·s
Active Content	30–35 wt%
Primary Applications	Waterborne coatings, adhesives, construction chemicals, textile auxiliaries

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