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CAS 308072-58-4

SM-5001 Polyether Silicone Fluid

SM-5001 is a high-performance polyether-modified silicone fluid with outstanding hydrophilic characteristics. Designed to enhance emulsification, spreading, and dispersion across water-based and oil-in-water systems, it bridges the advantages of silicone flexibility and polyether solubility. This nonionic surfactant is ideal for personal care, industrial cleaning, agrochemicals, and textile finishing applications.

Technical Specifications

PropertyValue
AppearanceClear to light yellow liquid
Viscosity (25°C)200 – 8,000 mPa·s
Specific Gravity (25°C)1.00 – 1.05
Surface Tension (25°C)Approx. 30 mN/m
Ionic CharacterNonionic
Solubility in WaterFully soluble
Active Content100%
Flash Point> 100°C

Key Features

  • Superior Hydrophilicity – Enhances interaction with aqueous systems and promotes rapid wetting.

  • Excellent Emulsification Power – Stabilizes oil-in-water emulsions in cosmetic and industrial formulations.

  • Outstanding Dispersion Capability – Ensures even distribution of pigments, actives, and surfactants.

  • Nonionic & Broad Compatibility – Stable with ionic, nonionic, and amphoteric surfactants.

  • Thermal & Chemical Stability – Performs well across wide temperature and pH ranges.

  • Environmentally Friendly – Low odor and non-VOC contributing formulation.

Applications

  • Personal Care: Used in creams, lotions, sunscreens, shampoos, and conditioners to enhance spreadability, moisture balance, and sensory feel.

  • Industrial Cleaning: Functions as a wetting and emulsifying agent in metal cleaning, hard surface cleaning, and formulation concentrates.

  • Textile Finishing: Improves moisture absorption and fabric softness; serves as a durable hydrophilic softener.

  • Agrochemical Formulations: Enhances wetting and spreading of pesticides, herbicides, and foliar fertilizers.

  • Paints & Coatings: Provides improved pigment dispersion and flow leveling in aqueous formulations.

Packaging Options:

We offer flexible packaging for both R&D and bulk industrial use:

  •  1 kg & 5 kg HDPE bottles (sample/lab-scale)

  •  25 kg pails & 200 kg drums (industrial production)

  •  1000 kg IBC totes available on request

  •  Custom viscosity grades and formulations available under Silico® brand lines

All technical data provided is based on current knowledge and experience. Users must test product suitability for intended applications.
No warranties are expressed or implied. Silico® assumes no liability for incidental or consequential damages.

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