HENGDA-M6103 Vinyltrimethoxysilane

Chemical Name: Vinyltrimethoxysilane

CAS#: 2768-02-7

Structural Formula:    TDS

Equivalent: Dow Corning Z-6300,Momentive A-171,Evonik VTMO,SHinEtsu KBM-1003,Wacker XL10

Typical Properties:

Appearance: Colorless transparent liquid
Color(Pt-Co) ≤25
Molecular Weight 148.2
Specific Gravity (ρ20°C, g/cm3): 0.970
Refractive Index (nD25) 1.390
Boiling Point (°C) 123
Flash Point (°C) 23
Purity (%) ≥98.0


 It’s an important crosslinking agent for crosslinked PE and it only need simple equipment and few investment. Moreover, it can be easily controlled when compared with common peroxide crosslinking and radiation crosslinking. Due to excellent electrical properties, heat resistance and stress cracking resistance of the silane cross linked polyethylene, it’s widely applied to wire, cable insulation and sheath materials.

 It can be used in modified high polymer for special purpose. It can copolymerize with many monomers such as ethylene, propylene and butylene or graft polymerize with related resin, and then be made into modified high polymer for special purpose.

 It can be applied to crosslinked polyethylene heat-proof tube, pipe and film. It can be used for 50 years at the temperature of 80℃. It can be widely used in external anti-corrosive and thermal insulated coatings of oil long-distance pipeline, natural gas and coal gas pipe line and related pipe of corrosion protection materials. It can also be used in cross-linking agent of ethylene vinyl acetate, chlorinated polyethylene, and ethylene ethylacrylate copolymer.

 Applied to dipping process fibreglass and inorganic fillers which contain silicone. It improves the soakage and cementability between resin and fiberglass, then effectively improve the mechanical strength and electrical properties of glass fiber reinforced plastics and laminated plastic products, especially wet mechanical strength. And it improves the weather resistance, water resistance, heat resistance and electromagnetic wave transmission of glass fiber reinforced plastics.

 Applied to manufacturing special coatings. It can be co-polymerized with oleic series of monomers and made into special external coating, with properties of weather resistance, dust resistance and wipeable ability and can be used for 20 years.

 It can be used in composite material adhesive accelerator. It’s an excellent accelerator to silicone rubber, metal and textile, etc.


25 kg, 200kg plastic or iron drum

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