Highly effective silicone-based defoamer with rapid knock-down and long-lasting foam suppression.
Excellent compatibility and stability in water-based systems, including high-shear and high-temperature processes.
Low dosage efficiency — delivers robust performance at concentrations as low as 0.05–0.3% w/w in most formulations.
Non-staining and non-silicone-residue-forming, minimizing risk of surface defects in final coatings and inks.
pH-stable across a broad range (pH 4–12), supporting use in acidic, neutral, and alkaline industrial formulations.
Architectural and industrial waterborne paints and coatings.
Water-based printing inks, including flexographic and gravure inks.
Construction chemicals such as cementitious grouts, tile adhesives, and self-leveling compounds.
Industrial cleaning formulations and metalworking fluids.
Textile auxiliaries, particularly dyeing and finishing baths.
| Chemical Type | Silicone emulsion (polydimethylsiloxane-based) |
| Product Form | White to off-white opaque liquid emulsion |
| Appearance | Homogeneous, pourable liquid |
| Primary Applications | Water-based coatings, inks, construction chemicals, cleaners |
| Key Features | Rapid foam collapse, low-foam re-entrainment, thermal stability up to 80°C |
| Benefits | Improved process efficiency, reduced defects, enhanced product clarity and gloss |
| pH (1% aqueous dilution) | 6.5–8.5 |
| Storage Stability | Stable for ≥12 months at 5–30°C in unopened original container |
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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