Highly effective silicone-based antifoam with rapid knock-down and long-lasting foam suppression.
Stable oil-in-water emulsion designed for easy dispersion and compatibility in aqueous systems.
Low dosage efficiency — effective at concentrations as low as 0.01–0.1 wt% in many formulations.
Excellent thermal and shear stability under industrial processing conditions.
Compliant with major food-contact and non-food industrial regulatory guidelines (e.g., FDA 21 CFR §173.370, EU Regulation (EC) No 1935/2004).
Paints and coatings manufacturing — controls foam during pigment dispersion and let-down.
Water-based adhesives and sealants — prevents surface defects and improves application uniformity.
Textile wet-end processing — suppresses foam in desizing, scouring, and dyeing baths.
Industrial cleaning formulations — ensures consistent foaming behavior and rinsability.
Agrochemical tank-mix applications — enhances compatibility and stability of spray solutions.
| Chemical Type | Polydimethylsiloxane (PDMS)-based antifoam emulsion |
| Product Form | Oil-in-water (O/W) emulsion |
| Appearance | White to off-white opaque liquid |
| pH (1% aqueous solution, 25 °C) | 6.0–8.0 |
| Active Content (as PDMS) | 20–22 wt% |
| Density (20 °C) | ≈1.01–1.03 g/cm³ |
| Viscosity (25 °C, Brookfield LVT, Spindle #3, 6 rpm) | 500–1,500 mPa·s |
| Storage Stability | ≥12 months at 5–30 °C in unopened original packaging |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China