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

Dow DOWSIL 5-7254 LF Silicone Emulsion

Dow DOWSIL 5-7254 LF Silicone Emulsion is a low-foaming, anionic silicone emulsion designed for textile softening and hydrophobic finishing. It delivers excellent lubricity, smoothness, and durable water repellency on natural and synthetic fibers without compromising breathability or dye uptake. Compatible with common auxiliaries and suitable for exhaust and pad applications.
  • dow dowsil 5 7254 lf silicone emulsion_59d383f8
  • dow dowsil 5 7254 lf silicone emulsion_59d383f8

Features Of Dow DOWSIL 5-7254 LF Silicone Emulsion

  1. Low-foaming formulation designed for high-shear and recirculating industrial processes.

  2. Excellent compatibility with water-based systems including acrylics, styrene-butadiene, and polyvinyl acetate dispersions.

  3. Provides durable hydrophobicity and surface slip without compromising substrate adhesion.

  4. Non-ionic surfactant system ensures broad pH stability (pH 3–11) and minimal impact on formulation viscosity.

  5. Complies with FDA 21 CFR §175.300 for incidental food contact in coatings and adhesives.

Typical Applications Of Dow DOWSIL 5-7254 LF Silicone Emulsion

  1. Water-based architectural coatings for enhanced water repellency and drag reduction.

  2. Textile finishing agents to impart soft hand, wrinkle recovery, and soil release.

  3. Printing ink additives for improved pigment dispersion stability and substrate wetting.

  4. Adhesive modifiers in paper and packaging laminates to reduce blocking and improve release performance.

  5. Concrete curing and protective coatings for reduced water absorption and efflorescence control.

Specifications Of Dow DOWSIL 5-7254 LF Silicone Emulsion

Chemical TypeDimethyl silicone polymer emulsion
Product FormOpaque white liquid
AppearanceStable milky emulsion, no phase separation after storage
Active Content30 ± 1 wt%
pH (10% Aqueous Dilution)6.0 – 7.5
Viscosity (Brookfield, Spindle #2, 25°C)50 – 150 cP
Freeze-Thaw StabilityWithstands three cycles (–10°C for 16 h / 25°C for 8 h) without coagulation
Primary ApplicationsSurface modification, hydrophobization, and lubricity enhancement in aqueous systems


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