English
Español
tiếng việt
русский
Highly effective silicone-based defoamer with rapid knock-down and lasting foam suppression.
Excellent compatibility with water-based systems, including acrylic, vinyl acetate, and styrene-butadiene emulsions.
Low dosage requirement—typically effective at 0.05–0.3 wt% active on total formulation.
Thermally stable up to 120 °C, suitable for high-temperature polymerization and processing conditions.
Non-yellowing and non-staining, preserving clarity and color integrity in final coatings and adhesives.
Waterborne architectural and industrial coatings (e.g., interior/exterior paints, primers).
Adhesives and sealants, especially pressure-sensitive and construction-grade formulations.
Textile and leather finishing auxiliaries, including dyeing, printing, and softening baths.
Construction chemicals such as cement admixtures, tile grouts, and self-leveling compounds.
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous, slightly viscous dispersion |
| pH (1% aqueous dilution) | 6.0–7.5 |
| Density (20 °C) | 1.02–1.05 g/cm³ |
| Viscosity (25 °C, Brookfield LVT, Spindle #3, 6 rpm) | 1,500–3,000 mPa·s |
| Active Content | 45–48 wt% |
| Primary Applications | Defoaming in water-based emulsion polymers, coatings, adhesives, and construction additives |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
