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

Dow Corning 501W Silicone Emulsion

Dow Corning® 501W is a high-performance silicone emulsion from the Dow Corning® Silicone Emulsions series, delivering exceptional water repellency, softening, and lubricity for textiles, paper, and nonwovens. It offers stable dispersion, easy handling, and compatibility with common additives—ideal for durable, eco-friendly finishing applications across industrial and technical markets.
  • dow corning 501w silicone emulsion_a01385e1
  • dow corning 501w silicone emulsion_a01385e1

Features Of Dow Corning 501W Silicone Emulsion

  1. Non-ionic, stable aqueous silicone emulsion with excellent shelf life.

  2. Provides outstanding lubricity and surface slip on textiles, paper, and nonwovens.

  3. Low foaming formulation suitable for high-speed industrial coating and finishing processes.

  4. Compatible with common anionic and cationic additives, enabling flexible formulation integration.

  5. Leaves no tacky residue and enhances soft hand feel without compromising breathability.

Typical Applications Of Dow Corning 501W Silicone Emulsion

  1. Textile softening and anti-static finish for woven and knitted fabrics.

  2. Release agent for paper and film converting operations.

  3. Surface treatment for nonwoven fabrics used in hygiene and medical products.

  4. Lubricant additive in fiber processing and yarn sizing formulations.

  5. Component in water-based coatings requiring enhanced slip and mar resistance.

Specifications Of Dow Corning 501W Silicone Emulsion

Chemical TypeDimethyl silicone polymer emulsion
Product FormOpaque white liquid
AppearanceStable, milky-white emulsion
pH (1% Aqueous Solution)6.0 – 7.5
Active Content (wt%)30 ± 1
Density (25°C, g/cm³)0.98 – 1.02
Viscosity (Brookfield, mPa·s, #2 spindle, 20 rpm)200 – 600
Primary ApplicationsTextile finishing, paper release, nonwoven treatment


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *