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

Momentive Silsoft Q Silicone Emulsion

Momentive Silsoft Q Silicone Emulsion is a high-performance, anionic silicone emulsion from Momentive’s Silsoft series—designed for softening, slip enhancement and hydrophobicity in textiles, personal care and industrial applications. It offers excellent stability, easy incorporation, and superior fabric hand feel without yellowing or buildup.
  • momentive silsoft q silicone emulsion_eee64f58
  • momentive silsoft q silicone emulsion_eee64f58

Features Of Momentive Silsoft Q Silicone Emulsion

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

  2. Provides exceptional softness, smoothness, and lubricity on textile, leather, and nonwoven substrates.

  3. Offers good compatibility with common textile auxiliaries, including dyes, wetting agents, and resin finishes.

  4. Delivers durable hydrophobicity and improved abrasion resistance without compromising breathability.

  5. Low foaming formulation suitable for high-speed industrial application methods (e.g., padding, spraying, kiss-roll).

Typical Applications Of Momentive Silsoft Q Silicone Emulsion

  1. Softening and conditioning finish for woven and knitted cotton, polyester, and blended fabrics.

  2. Surface treatment for synthetic and natural leather to enhance hand feel and reduce stiffness.

  3. Hydrophobic and anti-static treatment for technical nonwovens used in filtration and medical barriers.

  4. Finishing agent for home textiles including bed linens, towels, and upholstery fabrics.

  5. Component in specialty coatings for paper and film where slip and surface uniformity are critical.

Specifications Of Momentive Silsoft Q Silicone Emulsion

Chemical TypeAnionic polydimethylsiloxane (PDMS) emulsion
Product FormReady-to-use aqueous emulsion
AppearanceOpaque, milky white liquid
pH (1% aqueous solution)5.5 – 7.0
Solids Content30.0 ± 1.0 wt%
Density (at 25°C)Approx. 0.98 – 1.02 g/cm³
Viscosity (Brookfield RV, #2 spindle, 20 rpm, 25°C)100 – 400 cP
Primary ApplicationsTextile softening, leather conditioning, nonwoven finishing


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