Highly effective silicone-based defoaming agent with rapid knock-down and lasting foam suppression.
Excellent compatibility with water-based systems, including anionic, nonionic, and weakly cationic formulations.
Thermally stable up to 120°C, maintaining performance under elevated process temperatures.
Low dosage requirement—typically effective at 0.05–0.3% w/w in finished formulations.
Non-silicone residue formulation ensures no surface defects or coating imperfections in sensitive applications.
Water-based architectural coatings and interior/exterior paints.
Industrial maintenance coatings and coil coatings.
Printing inks, especially flexographic and gravure inks.
Adhesives and sealants manufacturing processes.
Textile auxiliaries, including dyeing and finishing baths.
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous milky emulsion |
| pH (1% aqueous solution) | 6.0–7.5 |
| Specific Gravity (25°C) | 1.01–1.04 g/cm³ |
| Viscosity (25°C, mPa·s) | 150–350 |
| Storage Stability | ≥12 months in unopened original container at 5–30°C |
| Freeze-Thaw Stability | Stable after one cycle (–5°C for 24 h → ambient thaw) |
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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