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Highly effective silicone-based defoamer with rapid knock-down and lasting foam suppression.
Excellent compatibility with water-based systems, including anionic, nonionic, and cationic formulations.
Low dosage requirement—effective at concentrations as low as 0.01–0.1 wt% in most applications.
Thermally stable up to 120 °C, maintaining performance under elevated process temperatures.
Non-yellowing and chemically inert—does not interfere with product clarity or color stability.
Waterborne architectural coatings and industrial paints.
Textile dyeing and finishing auxiliaries.
Agrochemical formulations (e.g., herbicides, fungicides, and insecticides).
Industrial cleaning and metalworking fluids.
Adhesives, sealants, and construction chemicals (e.g., cement admixtures and grouts).
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous milky dispersion |
| pH (1% aqueous solution) | 6.0–7.5 |
| Specific Gravity (20 °C) | 1.01–1.04 g/cm³ |
| Viscosity (25 °C, mPa·s) | 150–350 |
| Active Content | 25–28 wt% |
| Storage Stability | ≥12 months at 5–30 °C in unopened container |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
