Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Momentive XF49-703 Silicone Emulsion

Momentive XF49-703 Silicone Emulsion is a high-performance anionic polydimethylsiloxane emulsion from Momentive’s XF49 series, engineered for superior softness, lubricity, and fabric compatibility in textile finishing, personal care, and industrial applications. It offers excellent stability, easy dilution, and low foam—ideal for spray, pad, or exhaust processes.
  • momentive xf49 703 silicone emulsion_6337572a
  • momentive xf49 703 silicone emulsion_6337572a

Features Of Momentive XF49-703 Silicone Emulsion

  1. High-solids, anionic silicone emulsion offering excellent stability in aqueous systems.

  2. Provides superior lubricity and surface slip for enhanced processing and end-use performance.

  3. Delivers outstanding hydrophobicity and water repellency on treated substrates.

  4. Compatible with a broad range of water-based formulations including acrylics, vinyl acetates, and cellulosics.

  5. Low foaming profile suitable for high-shear mixing and industrial coating applications.

Typical Applications Of Momentive XF49-703 Silicone Emulsion

  1. Textile finishing for soft hand feel, wrinkle resistance, and durable water repellency.

  2. Leather conditioning and surface treatment to improve suppleness and moisture barrier properties.

  3. Additive in water-based paints and coatings to enhance leveling, mar resistance, and substrate wetting.

  4. Release agent component in paper and film converting processes.

Specifications Of Momentive XF49-703 Silicone Emulsion

Chemical TypeAnionic polydimethylsiloxane (PDMS) emulsion
Product FormAqueous emulsion
AppearanceOpaque, milky white liquid
pH (1% aqueous solution)5.5 – 7.0
Active Content30 – 32 wt%
Density (25°C)0.98 – 1.02 g/cm³
Viscosity (Brookfield LV, Spindle #3, 20 rpm, 25°C)50 – 200 cP
Particle Size (D50)0.1 – 0.3 µm


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