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

Dow Corning 502W Silicone Emulsion

Dow Corning® 502W is a water-based silicone emulsion from the Dow Corning® Silicone Emulsions series, delivering excellent lubricity, release performance and substrate compatibility for coatings, textiles and paper applications. It offers stable dispersion, easy handling and low VOC content while maintaining high silicone efficiency and consistent film formation.
  • dow corning 502w silicone emulsion_24b12444
  • dow corning 502w silicone emulsion_24b12444

Features Of Dow Corning 502W Silicone Emulsion

  1. Non-ionic, stable silicone emulsion offering excellent compatibility with water-based systems.

  2. Provides superior lubricity and surface slip without compromising adhesion of downstream coatings.

  3. Low foam formulation designed for high-shear processing and industrial coating lines.

  4. Enhances substrate wetting and leveling in aqueous formulations containing pigments or fillers.

  5. Free of APEOs (alkylphenol ethoxylates) and compliant with major global regulatory frameworks for industrial use.

Typical Applications Of Dow Corning 502W Silicone Emulsion

  1. Textile finishing agents for softness, smoothness, and anti-static performance.

  2. Water-based inks and flexographic printing formulations to improve ink transfer and substrate release.

  3. Industrial metalworking fluids for enhanced lubricity and corrosion inhibition.

  4. Paper and board coatings to improve surface gloss, fold resistance, and runnability on converting equipment.

  5. Personal care emulsions requiring mild, non-irritating silicone conditioning benefits.

Specifications Of Dow Corning 502W Silicone Emulsion

Chemical TypeDimethicone-based silicone emulsion
Product FormOpaque white liquid emulsion
AppearanceUniform, milky-white, low-viscosity liquid
pH (1% aqueous solution)6.0–7.5
Solids Content (wt%)30 ± 1%
Density (25°C)Approx. 0.98–1.02 g/cm³
Storage Stability12 months unopened at 5–30°C; avoid freezing
Primary ApplicationsTextile, paper, ink, metalworking, and personal care formulations


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