VTMO Vinyltrimethoxysilane CAS No.: 2768-02-7

Chemical Name: Vinyltrimethoxysilane, VTMO Trade Name: NQ-71, A-171 Formula: CH2=CHSi(OCH3)3 CAS NO.: 2768-02-7 Wanda Silane Series 

Chemical Name: Silane coupling agent - Vinyltrimethoxysilane, VTMO

Trade Name: NQ-71, A-171(United Carbide)

Properties:

Specification: Colorless transparent liquid. Have the taste of ester, soluble in organic solvent, insoluble in the water if PH is 7, but soluble in water if PH is 3.0-3.5 

CAS NO.: 2768-02-7

Purity: 99%

Formula: CH2=CHSi(OCH3)3

Molecular Weight: 148.23

Boiling Point: 123

Density(ρ20)g/cm3 : 0.960-0.980

Refractive Index(n25D): 1.3920-1.3940

Applications:

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 polyethlene, polypropylene, unsaturated polyester, etc. It can be used to improve the affinity of glass 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 used as the promotion for silicone rubber, metal and textile.

Packing & storage:

1. 200L PVF steel barrel or 1000LIBC drum

2. Store in a cool, dry place. Avoid light.

VTMO Vinyltrimethoxysilane CAS No.: 2768-02-7