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

Dow DOWSIL BY 22-744 EX Silicone Emulsion

Dow DOWSIL BY 22-744 EX is a high-performance silicone emulsion from Dow’s DOWSIL BY series, designed for textile softening and hydrophobic finishing. It delivers excellent lubricity, wash-fastness, and fabric hand enhancement without yellowing. Compatible with common auxiliaries, it’s widely used in cotton, polyester, and blends for durable softness and water repellency in industrial applications.
  • dow dowsil by 22 744 ex silicone emulsion_8a8354b2
  • dow dowsil by 22 744 ex silicone emulsion_8a8354b2

Features Of Dow DOWSIL BY 22-744 EX Silicone Emulsion

  1. Highly stable, anionic silicone emulsion designed for easy incorporation into aqueous systems.

  2. Provides excellent lubricity and surface slip without compromising adhesion in coating formulations.

  3. Offers good compatibility with common water-based polymers, surfactants, and thickeners.

  4. Delivers durable hydrophobicity and soft-touch feel on treated substrates.

  5. Low foaming profile suitable for high-shear processing and industrial coating lines.

Typical Applications Of Dow DOWSIL BY 22-744 EX Silicone Emulsion

  1. Textile finishing for enhanced hand feel, wrinkle resistance, and fabric softness.

  2. Leather finishing to improve grain clarity, flexibility, and water repellency.

  3. Water-based architectural coatings for improved leveling and substrate wetting.

  4. Industrial maintenance coatings requiring reduced surface friction and improved abrasion resistance.

  5. Nonwoven treatment for hydrophobic barrier enhancement and tactile refinement.

Specifications Of Dow DOWSIL BY 22-744 EX Silicone Emulsion

Chemical TypeAnionic polydimethylsiloxane (PDMS) emulsion
Product FormAqueous emulsion
AppearanceOpaque white to off-white liquid
pH (1% aqueous solution)5.0 – 7.0
Active Content (wt%)25.0 – 27.0%
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm)50 – 200
Freeze-Thaw StabilityStable after one cycle (–10 °C for 16 h, then 23 °C for 8 h)
Recommended Storage Temperature5 – 35 °C


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