Highly effective silicone-free defoaming agent for demanding aqueous systems.
Excellent compatibility and low tendency to cause surface defects or haze.
Rapid foam knock-down and sustained foam suppression across broad pH and temperature ranges.
Low dosage efficiency — effective at concentrations as low as 0.05–0.3 wt%.
Readily dispersible in water without pre-dilution or high-shear mixing.
Water-based architectural coatings and decorative paints.
Industrial maintenance and protective coatings (e.g., primers, topcoats).
Adhesives and sealants formulations, especially acrylic and PVA-based systems.
Textile printing pastes and pigment dispersions.
Construction chemicals including cementitious mortars and tile adhesives.
| Chemical Type | Non-silicone, polyether-modified copolymer |
| Product Form | Liquid concentrate |
| Appearance | Clear to slightly opalescent, pale yellow liquid |
| pH (1% aqueous solution) | 6.0–8.0 |
| Density (20 °C) | 1.02–1.06 g/cm³ |
| Viscosity (25 °C) | 150–350 mPa·s |
| Solubility / Dispersibility | Readily dispersible in water; forms stable dispersion |
| Primary Applications | Defoaming in water-based coatings, adhesives, construction chemicals, and textile auxiliaries |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China