Silico® Silicone Fluids – Professional Silicone Fluids Manufacturer in China
Silico® manufactures a wide range of silicone fluids, both reactive and non-reactive, used in agriculture, electronics, automotive, construction, cosmetics, textiles, and coatings. Products include:
Silicone Fluids Products
Amino Silicone Fluids
| CAS NO. | Product Name |
| 67923-07-3 | Silico® N6152 Amino Silicone Mold Release Fluid |
| 99363-37-8 | Silico® N6156 Amine Functional Silicone Fluid |
| 63148-62-0 | Silico®-N322 Amino Silicone Fluid ≥500 cSt |
| 63148-62-0 | Silico®-N323 Amino Silicone Fluid 20~100 cSt |
| 63148-62-0 | Silico®-N322D2 Amino Silicone Fluid 200~1000 cSt |
| 63148-62-0 | Silico®N-Amino-Modified Silicone Fluid 5~20 cSt |
| >> Other Amino Silicone Fluids | |
Alkyl Alkoxy Modified Silicones Fluid
Cyclomethicones
| CAS NO. | Product Name |
| 556‐67‐2 | D4 Cyclo-2244 Cyclomethicone Fluid |
| 556-67-2 | D5 Cyclo-2245-Cyclomethicone Fluid |
| 540-97-630 | D5 / D6 Cyclo-2345 Cyclomethicone Fluid |
| >> Other Cyclometihicones | |
Dielectric Silicone Fluids
| Temperature Range | Product Name |
| -80°C – 220°C | Low Temperature Dielectric Silicone Fluids |
| -50°C – 230°C | Wide Temperature Dielectric Silicone Fluids |
| 25°C – 300°C | High Temperature Dielectric Silicone Fluids |
| RSO-80 Silicone Transformer Oil | |
| >> Other Dielectric Silicone Fluids | |
Epoxy Modified Silicone Fluids
| Products No | Product Name |
| Silico® E701 | Epoxy-Modified Silicone Oil |
| Silico® ETE301 | Polyether-Epoxy Co-Modified Silicone Oil |
| Silico® ETE301H | Polyether-Epoxy Co-Modified Silicone Oil |
| Silico® ETE302G-2 | Polyether-Epoxy Co-Modified Silicone Oil |
| Silico® ETE302G2-T | Polyether-Epoxy Co-Modified Silicone Oil |
| >> Other Epoxy Silicone Fluids | |
Fluoro Silicone Fluids
| CAS No. | Product Name |
| 63148-56-1 | Silico® FF9020 300~1000cSt |
| 63148-56-1 | Silico® FF9020 10000~13000cSt |
| 68607-77-2 | Silico® FS8012 Hydroxyl-Terminated Fluorosilicone Fluid |
| 68951-98-4 | Silico® FV4012 Vinyl-Terminated Fluorosilicone Fluid |
| 68952-30-7 | Silico® FH20789 Hydride-Terminated Fluorosilicone Fluid |
| N / A | Silico® FE Series Polyether-Modified Fluorosilicone Fluids |
Hydrogen Silicone Fluids
| CAS NO. | Product Name |
| 63148-57-2 | Silico® HF2020 Methyl Hydrogen Silicone Fluid |
| 70900-21-9 | Silico® HF2030 Hydride-Terminated Silicone Fluid |
| 68037-59-2 | Silico® HF2050 Trimethylsilyl-Terminated Silicone Fluid |
| 69013-23-6 | Silico® HF2060 Hydride-Terminated Silicone Copolymer |
| 68952-30-7 | Silico® HF2078 Hydride-Terminated Silicone luid |
| Not specified | Silico® HF2039 | Hydride-Terminated Poly Siloxane Fluid |
| >> Other Hydrogen Silicone Fluids | |
Hydroxy Silicone Fluids
| CAS NO. | Product Name |
| 70131-67-8 | Hydroxy-Terminated Polydimethylsiloxane (PDMS) |
| 104780-66-7 | Hydroxypropyl-Terminated Polydimethoxysiloxane |
| 67923-19-7 | Hydroxypropyl-Terminated Polydimethoxysiloxane |
| 80801-30-5 | Hydroxy-Terminated Methyl Phenyl Silicone Fluid |
| >> Other Hydroxy Silicone Fluids | |
Phenyl Silicone Fluids
| CAS NO. | Product Name |
| 70131-69-0 | PC19816 Phenyl-Modified polymethylphenylsiloxane |
| 70131-69-0 | Silico® PC19826 Phenyl Trimethicone |
| 63148-52-7 | Silico® PF8250 Polyphenylmethyl dimethylsiloxane |
| 63148-52-7 | Silico® PF8255 polyphenylmethylpoly dimethylsiloxane |
| 63148-58-3 | Silico® PF8260 Polymethylphenylsiloxane |
| 3982-82-9 | Silico® PF8704 Silicone Diffusion Pump Fluid |
| 3982-82-9 | Silico® PF8705 Silicone Diffusion Pump Fluid |
| 68037-54-7 | Silico® PF9181 Methyl Phenyl Cyclosiloxane |
| 68037-54-7 | Silico® PF9181 Methyl Phenyl Cyclosiloxane |
| 68083-14-7 | Silico® DP801 Polydiphenylsiloxane Fluid |
| 9005-12-3 | Silico® PM901 Phenyl-Modified Polymethylsiloxane |
| >> Other Phenyl Silicone Fluids | |
Polydimethylsiloxane (PDMS)
| CAS NO. | Product Name |
| 107-46-0 | Silico® MF2010-0.65 cSt disiloxane |
| 107-51-7 | MF2010-1 cSt polydimethylsiloxane |
| 9006-65-9 | MF2012-5 cSt polydimethylsiloxane |
| 9006-65-9 | MF2012-10 cSt polydimethylsiloxane |
| 9006-65-9 | MF2012-20 cSt polydimethylsiloxane |
| 9006-65-9 | MF2012-50 cSt polydimethylsiloxane |
| 9006-65-9 | MF2012-100 cSt polydimethylsiloxane |
| 9016-00-6 | MF2012-200 cSt polydimethylsiloxane |
| 9016-00-6 | MF2012-350 cSt polydimethylsiloxane |
| 9016-00-6 | MF2012-500 cSt polydimethylsiloxane |
| 9016-00-6 | MF2012-1000 cSt polydimethylsiloxane |
| 9016-00-6 | MF2012-3000 cSt polydimethylsiloxane |
| 9016-00-6 | MF2012-5000 cSt polydimethylsiloxane |
| 63148-62-9 | MF2012-10000 cSt polydimethylsiloxane |
| 63148-62-9 | MF2012-12500 cSt polydimethylsiloxane |
| 63148-62-9 | MF2012-30000 cSt polydimethylsiloxane |
| 63148-62-9 | MF2012-60000 cSt polydimethylsiloxane |
| 63148-62-9 | MF2012-300000 cSt polydimethylsiloxane |
| 63148-62-9 | MF2012-600000 cSt polydimethylsiloxane |
| >> Other Polydimethylsiloxanes | |
Vinyl Silicone Fluids
| CAS NO. | Product Name |
| 67762-94-1 | Silico® PV401 Phenyl Vinyl Silicone Oil |
| 68083-19-2 | Silico® V401 Vinyl Silicone Oil (Linear Type) |
| 68083-19-2 | Silico® V402 Vinyl Silicone Oil |
| 63148-62-9 | Silico® V411 Vinyl Silicone Oil (Branched Type) |
| 68083-19-2 | Silico® V421 Vinyl Silicone Oil (Linear and Branched Type) |
| N/A | Silico® V4011 Vinyl Silicone Oil Emulsion |
| 68083-19-2 | Silico® PV501 Vinyl-Terminated Polymethylvinylsiloxane |
| 63148-57-2 | Silico® V4011 Vinyl Silicone Oil Emulsion |
| >> Other Vinyl Silicone Oils | |
Applications of Silicone Fluids
Silane coupling agents are essential adhesion promoters that enhance the bond between inorganic substrates (glass, metals, minerals) and organic polymers. Common applications include:
Composites: Improve mechanical strength and durability in fiberglass, automotive, and aerospace components.
Adhesives & Sealants: Boost adhesion, water resistance, and chemical stability.
Electronics: Promote adhesion in printed circuit boards and microelectronic devices.
Biomedical Devices: Enable surface modification for implants and biosensors.
By forming strong chemical bridges, silanes improve product performance, extend service life, and support innovations across multiple industries.
About Silicone Fluids
Chemical Structure
Silicone Fluid, mainly polydimethylsiloxane (PDMS), has the structure [–Si(CH₃)₂–O–]ₙ. Its siloxane backbone with methyl side groups provides high flexibility, thermal stability, and low surface tension—key to silicone fluid's lubricating, insulating, and hydrophobic properties.
Physical Properties
Silicone fluid features low viscosity-temperature coefficient, excellent thermal stability, wide operating temperature range (−60°C to 250°C), low surface tension, high dielectric strength, and strong water repellency. These properties make it ideal for lubrication, insulation, and defoaming applications.
About Silicone Fluids FAQs
Silicone fluid is used in a wide range of industries for lubrication, thermal insulation, dielectric cooling, antifoaming, and cosmetic formulations, due to its high thermal stability and low surface tension.
Yes. High-purity grades of silicone fluid are non-toxic, chemically inert, and biocompatible, making them suitable for use in cosmetics, pharmaceuticals, and medical devices.
Silicone fluids offer exceptional thermal stability, typically functioning between −60°C to +250°C. Specialty grades can tolerate even higher temperatures without decomposition.
Silicone fluid is strongly hydrophobic and insoluble in water, making it ideal for water-repellent coatings, release agents, and foam control in aqueous systems.
Compared to mineral oil, silicone fluid provides better temperature resistance, oxidation stability, dielectric strength, and longevity, especially in demanding or high-performance environments.
Packaging Specifications
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How to Choose the Right Silicone Fluid?
Choosing the right silicone fluid depends on your application’s specific performance needs. Key factors include:
Viscosity: Low-viscosity silicone fluids are ideal for lubrication and heat transfer, while higher viscosities suit damping, sealing, or dielectric use.
Thermal Stability: Ensure the fluid can handle your temperature range. Methyl or phenyl-modified fluids offer stability from −60°C to 250°C or more.
Chemical Compatibility: Select fluids that are inert and non-reactive with other system components to prevent degradation or cross-reactions.
Application-Specific Properties: Use high dielectric strength silicone for electronics, hydrophobic types for coatings, or medical-grade fluids for biocompatibility.
Consult technical datasheets to match fluid properties with performance needs.
Silico® silicone fluids offer reliable solutions across industries—engineered for consistency, safety, and performance.
