Speciality Chemicals

Poly[trifluoropropyl(methyl)siloxane]

  • CAS No.63148-56-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity fluorosilicone polymer designed for extreme stability. Ideal for lubrication and surfactant applications in demanding industrial environments.

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Product Technical Details

Product Overview

Poly[trifluoropropyl(methyl)siloxane] represents a advanced class of fluorinated silicone fluids engineered for superior performance in challenging chemical environments. This specialized polymer combines the thermal stability inherent to siloxane backbones with the exceptional solvent resistance and low surface tension provided by trifluoropropyl functional groups. Our manufacturing process ensures consistent molecular weight distribution, resulting in a reliable material for high-end industrial formulations.

As a key component in the speciality chemicals sector, this fluid is synthesized under strict quality control protocols to meet international standards. The unique chemical structure provides a balance between organic compatibility and fluorinated resistance, making it a versatile choice for engineers seeking durable solutions for sealing, lubricating, and surface modification tasks.

Key Performance Properties

The physical and chemical characteristics of this fluorosilicone oil distinguish it from standard methyl silicone fluids. The presence of fluorine atoms significantly enhances resistance to non-polar solvents, fuels, and oils, while maintaining flexibility across a wide temperature range. This dual compatibility allows formulators to achieve performance benchmarks that conventional materials cannot reach.

  • Exceptional thermal stability with a high flash point for safe processing.
  • Low surface tension improves wetting and spreading on various substrates.
  • Resistant to oxidation and degradation under prolonged exposure.
  • Compatible with a wide range of organic polymers and elastomers.
  • Consistent viscosity profiles ensure predictable flow behavior.

Industrial Applications

Due to its robust chemical profile, this product serves critical roles as both a surfactant and a lubricant in specialized sectors. In the automotive and aerospace industries, it is utilized in fuel system components where resistance to hydrocarbon fluids is mandatory. Additionally, its surfactant properties make it valuable in coating formulations where uniform coverage and defect reduction are priorities.

Manufacturers in the electronics and machinery sectors also leverage this material for damping fluids and release agents. The ability to function as a drop-in replacement for less stable fluids allows for immediate performance upgrades in existing production lines without extensive reformulation efforts.

Specifications and Quality Assurance

We maintain rigorous testing standards to guarantee every batch meets the required purity levels. The following table outlines the typical physical properties observed during quality control analysis. Certificates of Analysis (COA) are provided with every shipment to ensure traceability and compliance.

ParameterSpecification
AppearanceColorless to yellowish liquid
Purity (GC)≥97.0%
Density1.28 g/cm³
Melting Point-47°C
Flash Point315°C
Refractive Index1.381

Storage and Packaging

To preserve the integrity of the chemical structure, storage in a cool, ventilated place is recommended away from direct sunlight and strong oxidizers. The product is typically packaged in 25 kg drums, though custom packaging solutions are available to accommodate specific logistical requirements for global manufacturing partners. Proper handling ensures the material retains its optimal performance characteristics throughout its shelf life.