Name: Dow DOWSIL SM 5572 F Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Dow DOWSIL SM 5572 F Defoamer

High-efficiency silicone-based defoaming agent designed for rapid foam knock-down and long-term foam suppression.
Excellent compatibility with water-based systems, including acrylics, polyurethanes, and latex formulations.
Low dosage requirement—effective at 0.05–0.3% w/w in most industrial coatings and adhesives.
Thermally stable up to 150°C, maintaining performance during high-shear mixing and elevated processing temperatures.
Non-yellowing and non-staining, preserving clarity and color fidelity in transparent and white pigment systems.

Typical Applications Of Dow DOWSIL SM 5572 F Defoamer

Architectural and industrial waterborne coatings (e.g., interior/exterior paints, primers).
Water-based adhesives and sealants, including construction-grade acrylic and PVA formulations.
Textile printing pastes and pigment dispersions requiring bubble-free application.
Concrete admixtures and grouts where air entrainment compromises strength and finish.

Chemical Type	Silicone emulsion (polydimethylsiloxane-based)
Product Form	Opaque white liquid emulsion
Appearance	White to off-white, homogeneous liquid
pH (1% aqueous dispersion)	6.0–8.0
Density (25°C)	Approx. 1.02–1.06 g/cm³
Viscosity (Brookfield RVT, #2 spindle, 20 rpm, 25°C)	500–1,500 cP
Primary Applications	Waterborne coatings, adhesives, sealants, textile pastes, concrete admixtures
Key Features	Rapid defoaming, persistent antifoam activity, low-foam dilution stability

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E-mail: wangxingqiang@ericwchem.com
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