Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Elementis Deqian Dow Corning 102F Defoamer

Elementis Deqian Dow Corning 102F Defoamer is a silicone-based antifoam emulsion designed for water-based industrial systems. It delivers rapid foam knockdown and lasting suppression in coatings, adhesives, and cleaning formulations. Compatible with anionic, nonionic, and cationic chemistries, it offers low dosage efficiency, excellent stability, and minimal surface defects. Trusted for consistent performance across diverse pH and temperature conditions.
  • elementis deqian dow corning 102f defoamer_2988d715
  • elementis deqian dow corning 102f defoamer_2988d715

Features Of Elementis Deqian Dow Corning 102F Defoamer

  1. High-efficiency silicone-based defoaming action in both foam generation and entrainment phases.

  2. Excellent compatibility with water-based industrial formulations, including high-solids and low-VOC systems.

  3. Low dosage requirement—effective at 0.05–0.3 wt% in most applications.

  4. Thermally stable up to 120°C, maintaining performance under elevated processing temperatures.

  5. Non-yellowing and non-staining, suitable for clear-coat and aesthetic-critical coatings.

Typical Applications Of Elementis Deqian Dow Corning 102F Defoamer

  1. Architectural and industrial waterborne paints and coatings.

  2. Water-based adhesives and sealants.

  3. Printing inks, especially flexographic and gravure formulations.

  4. Textile auxiliaries, including dyeing and finishing baths.

  5. Construction chemicals such as cementitious grouts and tile adhesives.

Specifications Of Elementis Deqian Dow Corning 102F Defoamer

Chemical TypeSilicone-polyether copolymer emulsion
Product FormOpaque white liquid
AppearanceHomogeneous milky emulsion
pH (1% aqueous dispersion)6.0–7.5
Specific Gravity (25°C)0.98–1.02 g/cm³
Viscosity (Brookfield RVT, #2 spindle, 20 rpm, 25°C)50–150 mPa·s
Primary ApplicationsWaterborne coatings, adhesives, inks, textile and construction chemicals
Key FeaturesRapid knock-down, long-term foam suppression, low odor, easy dispersion


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