Excellent water dispersibility without added emulsifiers, ensuring stable performance in aqueous systems.
Low surface tension and superior substrate wetting for improved leveling and defect reduction.
Good compatibility with anionic, nonionic, and weakly cationic formulations.
Hydrolytically stable under neutral to mildly alkaline conditions (pH 5–9).
Reduces foam generation while maintaining effective air release in coating and adhesive applications.
Waterborne architectural coatings for enhanced flow, leveling, and gloss uniformity.
Industrial maintenance paints and coil coatings requiring durable surface modification.
Adhesives and sealants where substrate wetting and interfacial adhesion are critical.
Printing inks for improved ink transfer, rub resistance, and substrate coverage.
Textile auxiliaries for soft hand feel and anti-pilling effects in finishing baths.
| Chemical Type | Polyether-modified polydimethylsiloxane (PDMS) emulsion |
| Product Form | Opaque white to slightly bluish liquid emulsion |
| Appearance | Homogeneous, pourable liquid with mild characteristic odor |
| pH (1% aqueous solution) | 6.0 – 7.5 |
| Solids Content (wt %) | 30.0 ± 1.0 |
| Density (20 °C) | Approx. 1.01 – 1.03 g/cm³ |
| Viscosity (25 °C, mPa·s) | 100 – 300 (Brookfield LV, spindle #2, 6 rpm) |
| Primary Applications | Surface additives for waterborne coatings, inks, adhesives, and textile finishes |
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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