Highly effective defoamer specifically engineered for demanding aqueous industrial processes.
Excellent compatibility with anionic and nonionic surfactant systems without compromising foam control performance.
Low dosage efficiency — delivers robust defoaming action at concentrations as low as 0.05–0.3% w/w in formulated systems.
Thermally stable up to 90°C, maintaining consistent performance across a wide processing temperature range.
Non-volatile and non-silicone, supporting regulatory compliance in sensitive applications including agrochemicals and cleaning formulations.
Industrial and institutional (I&I) hard-surface cleaners.
Agricultural adjuvants and spray tank additives.
Water-based paints and coatings manufacturing.
Textile auxiliaries, especially dyeing and finishing baths.
Oilfield chemical formulations, including fracturing fluids and wellbore clean-up solutions.
| Chemical Type | Non-silicone polymeric defoaming surfactant |
| Product Form | Opaque off-white liquid |
| Appearance | Viscous, pourable liquid with slight opalescence |
| pH (1% aqueous solution) | 6.5–7.5 |
| Density (20°C) | 1.02–1.05 g/cm³ |
| Solubility | Partially water-dispersible; forms stable emulsions with mild agitation |
| Storage Stability | Stable for ≥12 months at 5–30°C in sealed original container |
| Primary Applications | Defoaming and foam suppression in aqueous industrial systems |
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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