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

WACKER FINISH CT 34 E Silicone Emulsion

WACKER FINISH CT 34 E is a high-performance anionic silicone emulsion from WACKER’s FINISH textile treatment series. Designed for softening and hydrophobic finishing of cellulosic and synthetic fabrics, it delivers excellent hand feel, wash durability, and compatibility with common auxiliaries—ideal for industrial textile processing applications.
  • wacker finish ct 34 e silicone emulsion_c78795b5
  • wacker finish ct 34 e silicone emulsion_c78795b5

Features Of WACKER FINISH CT 34 E Silicone Emulsion

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

  2. Provides outstanding softness, smoothness, and hydrophobicity to textile surfaces without impairing breathability.

  3. Low foaming profile ensures compatibility with high-speed industrial padding and exhaust applications.

  4. Good compatibility with common textile auxiliaries including resins, wetting agents, and flame retardants.

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

Typical Applications Of WACKER FINISH CT 34 E Silicone Emulsion

  1. Cotton and cotton-blend fabric finishing for apparel and home textiles.

  2. Softening treatment of nonwovens used in hygiene and medical products.

  3. Hydrophobic finishing of technical textiles such as workwear and outdoor fabrics.

  4. Surface modification of knitted fabrics to enhance drape and handle properties.

  5. Post-treatment for reactive-dyed or pigment-printed fabrics to improve tactile quality.

Specifications Of WACKER FINISH CT 34 E Silicone Emulsion

Chemical TypeAnionic polydimethylsiloxane (PDMS) emulsion
Product FormAqueous emulsion
AppearanceOpaque white to slightly bluish liquid
pH (1% aqueous solution, 20 °C)5.5 – 6.5
Solids Content (wt. %)34.0 ± 1.0
Density (20 °C)≈ 1.01 g/cm³
Viscosity (Brookfield RVT, spindle #3, 20 rpm, 23 °C)200 – 800 mPa·s
Particle Size (D50)≈ 0.15 µm


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