Highly effective silicone-based defoamer for rapid foam breakdown in demanding aqueous systems.
Excellent compatibility and long-term stability in water-based coatings, adhesives, and construction mortars.
Low dosage requirement—effective at 0.1–0.5 % w/w, minimizing impact on final product properties.
Resistant to shear and temperature fluctuations during high-speed mixing and processing.
Non-yellowing and non-staining, preserving clarity and color integrity in sensitive formulations.
Waterborne architectural and industrial coatings (e.g., acrylic, vinyl acetate, and PUD dispersions).
Cementitious and gypsum-based construction materials, including tile adhesives and self-leveling compounds.
Aqueous adhesives and sealants, especially where low surface tension and high substrate wetting are critical.
Textile auxiliaries such as dyeing and finishing baths requiring persistent foam control.
Water-based printing inks and pigment dispersions used in flexographic and gravure processes.
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | Opaque white liquid |
| Appearance | Viscous, milky suspension |
| pH (1% aqueous dispersion) | 6.0–7.5 |
| Density (20 °C) | 1.02–1.06 g/cm³ |
| Flash Point | Not applicable (aqueous system) |
| Storage Stability | ≥12 months in original sealed container at 5–30 °C |
| Primary Applications | Coatings, construction mortars, adhesives, textile auxiliaries |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China