Vinyltrimethoxysilane
Chemical Name: Vinyltrimethoxysilane
Trade name: NQ-71, A-171 (United Carbide)
Molecular Formula: CH2=CHSi (OCH3)3
Specification:
Colorless transparent liquid, have the taste of ester, soluble in most
organic solvent, insoluble in the water if PH is 7,but soluble in water if PH is 3.0 to3.5.
|
CAS NO. |
2768-02-7 |
|
Purity |
≥99 % |
|
Molecular weight |
148.23 |
|
Boiling Point |
123oC |
|
Density(ρ20)g/cm3 |
(d254) 0.960-0.980 |
|
Refractive Index(n25D) |
1.3920-1.3940 |
Appilcations:
(1) This applies to polyethylene and copolymer with all various complex-shape and all density. It have high used temperature, high anti-pressure pyrolysis, memory, wear resistance and impact resistance
(2) With the function of both coupling agent and crosslinking agent, its suitable polymers include polyethylene, polypropylene, unsaturated polyester, etc. It can be used to improve the affinity of giass fibre, inorganic fillers and resin to react with vinyl, usually used in cable and pip of silane crosslinked polyethylene.
(3) It can be with acrylic paint copolymer, made to special paint of the external walls. It can be use as the promotion for silicone rubber, metal and textile.
Packing:
Iron drum packaging, each packaging net weight 1 kg, 10 kg, 20 kg or190 kg.
Special specifications need to make a reservation.