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Non-ionic, silicone-free defoaming agent designed for high-efficiency foam control in aqueous systems.
Excellent compatibility with anionic and non-ionic surfactants, minimizing formulation instability.
Low dosage requirement—effective at concentrations as low as 0.05–0.3 wt% in final formulations.
Stable across a broad pH range (pH 4–12), supporting use in acidic to strongly alkaline processes.
Readily dispersible in water without pre-dilution or high-shear mixing.
Industrial cleaning formulations—including alkaline and neutral detergents for metal parts and CIP systems.
Water-based paints and coatings, especially where gloss retention and defect-free film formation are critical.
Textile processing auxiliaries, such as dyeing, printing, and finishing baths.
Agrochemical concentrates (EC, SC, SE formulations) requiring reliable foam suppression during preparation and application.
Emulsion polymerization processes where persistent foam interferes with reactor operation and particle stability.
| Chemical Type | Non-ionic polyether-modified copolymer |
| Product Form | Liquid |
| Appearance | Clear to slightly hazy, pale yellow liquid |
| Primary Applications | Defoaming and air release in aqueous industrial formulations |
| Key Features | Silicone-free, low-VOC, readily biodegradable backbone |
| Benefits | No residue, no surface defects, minimal impact on wetting or emulsification |
| pH (1% aqueous solution) | 6.0–7.5 |
| Specific Gravity (20 °C) | 1.02–1.05 g/cm³ |
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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
