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

Wacker SIPELL CE 27 Silicone Emulsion

Wacker SIPELL CE 27 is a high-performance anionic silicone emulsion from Wacker’s SIPELL CE series, designed for textile softening and hydrophobic finishing. It delivers excellent lubricity, smoothness, and durable water repellency on natural and synthetic fibers without impairing breathability or dye uptake. Stable in acidic to neutral baths, it’s widely used in exhaust and padding applications across apparel and home textiles manufacturing.
  • wacker sipell ce 27 silicone emulsion_d2741e37
  • wacker sipell ce 27 silicone emulsion_d2741e37

Features Of Wacker SIPELL CE 27 Silicone Emulsion

  1. Highly stable, anionic silicone emulsion with excellent shelf life and freeze-thaw resistance.

  2. Provides superior softness, smoothness, and hydrophobicity to textile and nonwoven substrates.

  3. Excellent compatibility with common textile auxiliaries, including wetting agents and binders.

  4. Low foaming profile suitable for high-speed padding and continuous processing lines.

  5. Eco-friendly formulation compliant with ZDHC MRSL v3.1 and meets OEKO-TEX® Standard 100 Class II requirements.

Typical Applications Of Wacker SIPELL CE 27 Silicone Emulsion

  1. Cotton and polyester-cotton blend fabric finishing for enhanced hand feel and drape.

  2. Nonwoven treatment in hygiene and medical applications (e.g., spunlace wipes, surgical gowns).

  3. Technical textiles requiring water repellency without compromising breathability.

  4. Knit and woven garment finishing for improved sewing performance and reduced needle friction.

  5. Leather and synthetic leather surface conditioning for soft touch and anti-static properties.

Specifications Of Wacker SIPELL CE 27 Silicone Emulsion

Chemical TypeAnionic polydimethylsiloxane (PDMS) emulsion
Product FormOpaque white liquid
AppearanceHomogeneous, slightly opalescent emulsion
pH (1% aqueous solution, 20 °C)5.5 – 6.5
Solids Content (wt %)27 ± 1
Density (20 °C)≈ 0.98 – 1.02 g/cm³
Viscosity (Brookfield RVT, spindle #3, 20 rpm, 23 °C)100 – 300 mPa·s
Recommended Storage Temperature5 – 30 °C


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