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

Dow Corning 500W Silicone Emulsion

Dow Corning 500W is a water-based silicone emulsion from the Dow Corning® Silicone Emulsions series, designed for textile softening, paper release, and mold release applications. It offers excellent stability, easy dilution, and uniform film formation. Compatible with cationic, anionic, and nonionic systems, it enhances surface lubricity and hydrophobicity without compromising substrate breathability or adhesion.
  • dow corning 500w silicone emulsion_e6890db1
  • dow corning 500w silicone emulsion_e6890db1

Features Of Dow Corning 500W Silicone Emulsion

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

  2. Provides superior lubricity, softness, and hydrophobicity on treated substrates.

  3. Compatible with cationic, anionic, and nonionic formulations—ideal for co-formulation.

  4. Low foaming profile suitable for high-shear processing and continuous industrial applications.

  5. Non-volatile, VOC-compliant formulation meeting stringent environmental and regulatory requirements.

Typical Applications Of Dow Corning 500W Silicone Emulsion

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

  2. Personal care formulations including conditioners, lotions, and shampoos.

  3. Paper coating to enhance surface smoothness, ink receptivity, and moisture barrier.

  4. Industrial metalworking fluids for improved lubricity and corrosion inhibition.

  5. Leather finishing to impart suppleness, water repellency, and abrasion resistance.

Specifications Of Dow Corning 500W Silicone Emulsion

Chemical TypeDimethyl silicone polymer emulsion
Product FormOpaque white liquid
AppearanceStable, milky-white emulsion
Solids Content (wt%)50 ± 1%
pH (25°C)6.0 – 7.5
Viscosity (mPa·s, Brookfield LVT, Spindle #3, 20 rpm)200 – 600
Density (g/cm³, 25°C)0.98 – 1.02
Freeze-Thaw StabilityPasses 3-cycle test (no separation or viscosity change)


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