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

WACKER WETSOFT NE 430 Silicone Emulsion

WACKER WETSOFT NE 430 is a high-performance anionic silicone emulsion from WACKER’s WETSOFT NE series, designed for textile softening and hydrophobic finishing. It delivers excellent hand feel, wash durability, and compatibility with common auxiliaries. Ideal for cotton, polyester, and blends, it ensures uniform application and stable emulsion performance under varied pH and temperature conditions.
  • wacker wetsoft ne 430 silicone emulsion_14f1c80e
  • wacker wetsoft ne 430 silicone emulsion_14f1c80e

Features Of WACKER WETSOFT NE 430 Silicone Emulsion

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

  2. Delivers superior softness, smoothness, and drape enhancement to textile substrates.

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

  4. Low foaming profile ensures trouble-free application in continuous pad-batch and exhaust processes.

  5. Eco-preferred formulation with low APEO content and compliance with major industry sustainability guidelines.

Typical Applications Of WACKER WETSOFT NE 430 Silicone Emulsion

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

  2. Nonwoven treatment in hygiene and medical applications requiring skin-friendly softness.

  3. Knit and woven polyester/cotton blends in high-speed dyeing and finishing lines.

  4. Technical textiles requiring enhanced handle without compromising breathability or print receptivity.

Specifications Of WACKER WETSOFT NE 430 Silicone Emulsion

Chemical TypeAnionic polyether-modified silicone emulsion
Product FormAqueous emulsion (non-solvent-based)
AppearanceOpaque, milky-white liquid
pH (1% aqueous solution, 20 °C)5.5 – 6.5
Solids Content (wt. %)38 – 42
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm, 23 °C)150 – 500
Particle Size (D50, nm)120 – 180
Primary ApplicationsTextile softening, handle modification, nonwoven conditioning


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