Highly effective silicone-based defoamer for rapid foam knockdown and sustained antifoam performance.
Excellent compatibility with water-based systems, including acrylics, vinyl acetate emulsions, and styrene-butadiene polymers.
Low dosage requirement—typically effective at 0.05–0.3 wt% in final formulation—minimizing impact on product properties.
Thermally stable up to 120°C, supporting high-shear and elevated-temperature processing conditions.
Non-yellowing and non-staining, preserving clarity and color integrity in sensitive coatings and adhesives.
Architectural and industrial waterborne coatings (e.g., interior/exterior paints, primers).
Adhesives and sealants, particularly pressure-sensitive adhesives (PSAs) and latex-based bonding agents.
Construction chemicals, including cementitious grouts, tile adhesives, and self-leveling underlayments.
Textile and leather finishing formulations requiring foam control during padding and coating operations.
Water-based inks and pigment dispersions used in flexographic and gravure printing processes.
| Chemical Type | Silicone oil-in-water emulsion |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous, slightly viscous emulsion |
| pH (1% aqueous dispersion) | 6.0–7.5 |
| Specific Gravity (25°C) | 0.98–1.02 |
| Viscosity (Brookfield LV, 25°C, Spindle #3, 12 rpm) | 500–1,500 cP |
| Active Content | 10.0 ± 1.0 wt% |
| Storage Stability | Stable for ≥12 months at 5–30°C; avoid freezing |
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