Vinyltrimethoxysilane /KH-171

Physical and Chemical Properties

Molecular Formula: C5H12O3Si
Molecular Weight: 148.23
CAS No.: 2768-02-7
Density (25¡ãC)g/cm3 : 0.965-0.975
Boiling Point : 122¡ãC
Flash Point: 22¡ãC
Refractive Index (nD20): 1.3910-1.3930

Technological Index

Application and Usage

It is soluble in solvents like alcohol, toluene, acetone and benzene etc. and can be hydrolyzed in acidic solution. It can be applied to polythene and copolymer with various complex shapes in all densities, and also can be used in the aspects of large processing technique tolerance and composites filler etc. It is with high operating temperature, excellent compressive resistance lyses, memory function, abrasion resistance and shock resistance. It can be grafted to the main chain of the polymer to modify polyethylene and other polymers, and then the side chain would get the product ester group, as the active point of warm water crosslink. The grafted polyethylene can be made into mature products, such as cable shields, insulations, tubes or other extruding and pressing products etc.

Package, Storage and Handling

N.W 200KG/Steel drum, or 950KG/IBC.
Seal and store in a cool, ventilated, dry place, moisture-proof and fire-proof. Be careful when loading and unloading to avoid damages of the package.