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Highly effective nonionic surfactant for rapid foam collapse in demanding industrial processes.
Excellent compatibility with anionic, cationic, and amphoteric systems across broad pH ranges (pH 3–12).
Low volatility and thermally stable up to 120 °C, supporting continuous high-temperature operations.
Biodegradable formulation meeting OECD 301D screening criteria for environmental responsibility.
Non-corrosive to carbon steel, stainless steel, and common elastomers used in process equipment.
Defoaming agent in water-based paint and coating manufacturing.
Foam control additive in detergent and household cleaning formulations.
Process aid in pulp and paper mill white water systems.
Antifoam component in industrial wastewater treatment plants.
Stabilizer and defoamer in agrochemical tank mixes and spray solutions.
| Chemical Type | Nonionic polyether-modified silicone copolymer |
| Product Form | Aqueous dispersion (30% active) |
| Appearance | Opaque, milky white liquid |
| pH (1% aqueous solution, 25 °C) | 6.0–7.5 |
| Specific Gravity (25 °C) | 1.01–1.04 g/cm³ |
| Viscosity (25 °C) | 200–500 mPa·s (Brookfield, spindle #3, 20 rpm) |
| Freeze-Thaw Stability | Passes 3 cycles (-10 °C / 25 °C) |
| Storage Stability | 12 months minimum at 5–30 °C in unopened container |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
