Vinyltrimethoxysilane Coupling Agent, CAS 2768-02-7, Vtmo Silane

• Customization: Available
• CAS No.: 2768-02-7
• Formula: CH2=Chsi(Och3)3
• Model NO.: A-171
• EINECS: 220-449-8
• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Colorless Transparent Liquid
• Purity: 99%Min
• Place of Origin: Anhui, China
• Specific Gravity: 0.970±0.005
• Grade Standard: Industrial Grade
• Boiling Point: 123 °c(Lit.)
• Flashing Point: 73 °f
• SDS: Available
• COA: Available
• Function: Crosslinker
• Density: 0.9718 G/Ml
• Transport Package: Packed in IBC of 950kg Each, 190kg of Drum Each
• Specification: GX-171
• Trademark: GBXF
• Origin: China
• HS Code: 293190
• Production Capacity: 10000kg/Month

Product Description

 

Product Description

Silane Coupling agent GX-171/ Vinyltrimethoxysilane/VTMO CAS No.2768-02-7 in Aqueous Coatings.

Vinyltrimethoxysilane is a vinyl functional silane with a reactive methoxy group. It is mostly used as a silane crosslinking agent and a silane grafting agent for XLPE cables & pipes manufacturing. Silane GX-171 can be grafted to various polymers, such as polyethylene and polyesters. With the presence of the methoxy group, Silane GX-171 can also be used as a water scavenger in coatings and adhesives applications. It is normally used with amino silanes in MS polymer synthesis. Silane GX-171, Vinyltrimethoxysilane can replace Momentive Silquest A-171 or Dynasylan VTMO as their counterparts.

Chemical Name	Vinyltrimethoxysilane
Cas No.	2768-02-7
Formula	C5H12O3Si
Color	Colorless
Appearance	Clear liquid
Purity	min 99%

Applications
Silane GX-171 can be used as a crosslinker and a grafting agent in XLPE cables and PEX-b pipes. It can improve mechanical and electrical properties of PE compounds.
Silane GX-171 can act as a primer or an adhesion promoter in coating fields. Besides adhesion, it can also promote weatherability and extend shelf life of the system.
Silane GX-171 can be used for co-polymerization and improve dispersions of the system.
Silane GX-171 can be used as a water scavenger in adhesive and sealant processing. MS polymers synthesis is one of its main applications. 

Storage
Silane GX-171 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
When stored in a strictly sealed and unopened container, Silane GX-171 has a shelf life of 12months.
Silane GX-171 should be stored in its original containers and used up as soon as possible after opening.

Packaging&Shipping

1.samples & small quantity order delivery, Door to Door.
2. By Air, by Sea or by Rail for batch goods, for FCL. Airport/Seaport/Railway Station receiving.
3. Packed in plastic drums of 5Kg each,25Kg each,190Kg each 950Kg each for customers option.