Highly effective silicone-free defoamer for aqueous systems.
Excellent compatibility with a broad range of water-based formulations without causing haze or surface defects.
Rapid foam knock-down and long-term foam suppression, even under dynamic process conditions.
Low dosage requirement ensures cost efficiency and minimal impact on final product properties.
Stable in neutral to moderately alkaline pH environments (pH 5–9).
Water-based architectural coatings and decorative paints.
Industrial maintenance coatings and coil coatings.
Adhesives and sealants (e.g., PVA, acrylic, and styrene-butadiene dispersions).
Printing inks, especially flexographic and gravure inks.
Textile auxiliaries including dyeing and finishing baths.
| Chemical Type | Polyether-modified nonionic surfactant blend |
| Product Form | Liquid |
| Appearance | Clear to slightly opalescent, low-viscosity liquid |
| pH (1% aqueous solution) | 6.0 – 7.5 |
| Density (20 °C) | 1.02 – 1.06 g/cm³ |
| Solubility in Water | Partially miscible; forms stable dispersion upon stirring |
| Recommended Storage Temperature | 5 – 30 °C |
| Shelf Life (unopened, stored properly) | 24 months |
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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