Highly stable anionic silicone emulsion with excellent shelf life and freeze-thaw resistance.
Provides outstanding lubricity, softness, and hydrophobicity on textile and nonwoven substrates.
Low foaming formulation designed for compatibility in high-shear industrial processing systems.
Easily incorporated into aqueous-based formulations without requiring co-solvents or extensive pH adjustment.
Complies with major global regulatory frameworks for indirect food contact and consumer textile applications.
Softening and water repellency treatment for woven and knitted cotton, polyester, and blends.
Surface modification of nonwovens used in hygiene products (e.g., baby wipes, feminine care pads).
Finishing agent in paper coating and converting to enhance slip, foldability, and moisture barrier.
Key additive in industrial cleaning and metalworking fluid concentrates for improved surface wetting and residue control.
Functional component in coatings for construction membranes and breathable architectural sealants.
| Chemical Type | Anionic polydimethylsiloxane (PDMS) emulsion |
| Product Form | Aqueous emulsion |
| Appearance | Opaque white to off-white liquid |
| pH (1% aqueous solution, 25°C) | 5.5 – 7.0 |
| Active Content (wt%) | 30.0 ± 1.0% |
| Viscosity (Brookfield RV, spindle #3, 20 rpm, 25°C) | 100 – 500 cP |
| Particle Size (D50, by laser diffraction) | 0.1 – 0.5 µm |
| Freeze-Thaw Stability | Passes 3 cycles (–10°C for 16 h / 25°C for 8 h) |
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E-mail: wangxingqiang@ericwchem.com
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