Highly effective silicone-free defoamer for aqueous systems.
Excellent compatibility with a broad range of water-based formulations without causing surface defects.
Rapid foam knock-down and strong long-term antifoam performance.
Low dosage requirement—effective at concentrations as low as 0.05–0.3 wt%.
Stable under neutral to mildly alkaline pH conditions (pH 5–9).
Waterborne architectural coatings and interior paints.
Industrial maintenance coatings and coil coatings.
Adhesives and sealants, especially acrylic and PVA-based systems.
Printing inks, including flexographic and gravure formulations.
Textile auxiliaries such as dyeing and finishing baths.
| Chemical Type | Polyether-modified nonionic surfactant blend |
| Product Form | Liquid |
| Appearance | Clear to slightly opalescent, low-viscosity liquid |
| Primary Applications | Defoaming in water-based coatings, adhesives, inks, and textile auxiliaries |
| Key Features | Silicone-free, low-foaming, pH-stable, easy dispersion |
| Benefits | No craters or pinholes; minimal impact on gloss and substrate wetting |
| Storage Stability | At least 12 months in original sealed container at 5–30 °C |
| Recommended Dosage Range | 0.05–0.3 wt% relative to total formulation |
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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