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

Wacker E22 Silicone Emulsion

Wacker E22 Silicone Emulsion is a high-performance anionic polydimethylsiloxane emulsion from Wacker’s E series, designed for textile softening, paper coating, and foam control. It offers excellent stability, easy incorporation, and superior lubricity with low yellowing tendency—ideal for demanding industrial applications requiring consistent silicone performance.
  • wacker e22 silicone emulsion_59d08084
  • wacker e22 silicone emulsion_59d08084

Features Of Wacker E22 Silicone Emulsion

  1. Highly stable anionic silicone emulsion with excellent shelf life under standard storage conditions.

  2. Provides superior softness, smoothness, and hydrophobicity on textile and nonwoven surfaces.

  3. Compatible with common textile auxiliaries including wetting agents, thickeners, and crosslinkers.

  4. Low foaming profile suitable for high-speed padding, spraying, and exhaust application methods.

  5. Eco-preferred formulation with low APEO content, compliant with major industry sustainability guidelines.

Typical Applications Of Wacker E22 Silicone Emulsion

  1. Softening and hydrophobization of cotton, polyester, and blended woven fabrics.

  2. Surface treatment for spunbond and meltblown nonwovens used in hygiene and medical products.

  3. Finishing agent in technical textiles requiring abrasion resistance and drape enhancement.

  4. Component in antistatic and anti-adhesive coatings for paper and film substrates.

Specifications Of Wacker E22 Silicone Emulsion

Chemical TypeAnionic polydimethylsiloxane (PDMS) emulsion
Product FormReady-to-use aqueous emulsion
AppearanceOpaque white to slightly bluish liquid
pH (1% aqueous solution)5.5 – 6.5
Solids Content22 ± 1 wt.%
Viscosity (25°C, Brookfield LVT, spindle #3, 30 rpm)500 – 1500 mPa·s
Particle Size (D50)0.15 – 0.30 µm
Freeze-Thaw StabilityStable after one cycle (–5°C for 16 h → 25°C for 8 h)


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