Highly stable anionic silicone emulsion with excellent shelf life and freeze-thaw resistance.
Provides superior softness, smoothness, and hydrophobicity on textile and nonwoven substrates.
Low foaming profile, enabling compatibility with high-speed industrial coating and padding equipment.
Easily incorporated into aqueous formulations without requiring co-solvents or extensive pH adjustment.
Offers good wash durability and retention of performance after multiple laundering cycles.
Softening and hydrophobization of woven and knitted cotton, polyester, and blended fabrics.
Surface treatment for nonwovens used in hygiene products (e.g., baby wipes, feminine care materials).
Finishing agent in technical textiles requiring reduced surface friction and enhanced drape.
Component in paper coatings to improve slip, release, and moisture barrier properties.
Functional additive in leather finishing systems for improved suppleness and water repellency.
| Chemical Type | Anionic polydimethylsiloxane (PDMS) emulsion |
| Product Form | Aqueous emulsion |
| Appearance | Opaque white to off-white liquid |
| pH (1% aqueous solution) | 5.5 – 7.0 |
| Solids Content (wt%) | 30.0 ± 1.0% |
| Viscosity (Brookfield RV, 25°C, spindle #3, 20 rpm) | 100 – 500 cP |
| Particle Size (D50) | 0.1 – 0.3 µm |
| Freeze-Thaw Stability | Passes 3 cycles (–18°C for 16 h / 25°C for 8 h) |
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E-mail: wangxingqiang@ericwchem.com
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