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

Momentive Silsoft ME86 Microemulsion

Momentive Silsoft ME86 Microemulsion is a high-performance silicone-based emulsifier from Momentive’s Silsoft series, engineered for exceptional stability, low viscosity, and rapid skin absorption in personal care formulations—ideal for leave-on and rinse-off products requiring silky feel, shine control, and sensory enhancement without residue.
  • momentive silsoft me86 microemulsion_dd5e29cb
  • momentive silsoft me86 microemulsion_dd5e29cb

Features Of Momentive Silsoft ME86 Microemulsion

  1. Ultra-fine, thermodynamically stable silicone microemulsion with particle size < 50 nm for exceptional clarity and compatibility.

  2. Low-viscosity, water-dilutable formulation enabling easy integration into aqueous systems without high-shear mixing.

  3. Delivers outstanding softness, smoothness, and hydrophobicity on textile, nonwoven, and leather substrates.

  4. Exhibits excellent storage stability (≥12 months at 5–30 °C) and freeze-thaw resistance (3 cycles).

  5. Non-ionic character ensures broad compatibility with anionic, cationic, and amphoteric additives in finishing baths.

Typical Applications Of Momentive Silsoft ME86 Microemulsion

  1. Softening and water-repellent finishing of cotton, polyester, and blended woven fabrics.

  2. Hydrophobic treatment of technical nonwovens used in medical gowns, wipes, and filtration media.

  3. Surface modification of synthetic leathers and PU-coated textiles for enhanced hand feel and stain resistance.

  4. Functional additive in industrial cleaning and coating formulations requiring silicone dispersion stability.

Specifications Of Momentive Silsoft ME86 Microemulsion

Chemical TypeAmino-functional polydimethylsiloxane microemulsion
Product FormLiquid, ready-to-use aqueous dispersion
AppearanceClear to slightly opalescent, low-viscosity liquid
pH (1% aqueous solution)5.5 – 6.5
Active Content30.0 ± 1.0 wt%
Density (25 °C)1.01 – 1.03 g/cm³
Freeze-Thaw StabilityPass (3 cycles at –5 °C / 25 °C)
Primary ApplicationsTextile softening, hydrophobic finishing, nonwoven functionalization


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