USI FUNCTIONAL SILANE USi-401 CAS NO.2768-02-7

Chemical Name
Vinyltrimethoxysilane

Synonyms
(Trimethoxysilyl)ethylene;
Ethenyltrimethoxysilan;
Trimethoxy(vinyl)silane;

CAS No: 2768-02-7
EINECS No.: 220-49-8

Introduction
It is a vinyltrimethoxysilane. It is used as a coupling agent in filled rubbers and plastics and is also used in crosslinking polyethylene.SERVICE AT USICHEMICAL DOT COM

Specifications
Appearance Colorless transparent liquid
Colour(Pt-Co) ≤ 25
Specific Gravity(ρ20°C, g/cm3) 0.965-0.975
Refractive Index(nD25°C) 1.3925 -1.3935
Purity(% ) ≥ 98.0
Application
1. It can be applied to crosslinked polyethylene wire, cable insulation and sheath materials.
2. 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.
3. It can be applied to crosslinked polyethylene heat-proof tube, pipe and film. It is an important cross linking agent for crosslinked polyethylene, which possesses the characteristics of excellent aromatic hydrocarbon resistance, oil resistance, stress cracking resistance, high mechanical strength and thermal performance.
4.This product can be applied to dipping process fibreglass and inorganic fillers which contain silicone. It improves the soakage and cementability between resin and fiberglass in order to effectively improve the mechanical strength and electrical properties of glass fiber reinforced plastics and laminated plastic products, especially wet mechanical strength and electrical properties.
5. It can be applied to manufacturing special coatings. It can be co-polymerized with oleic series of monomers and made into special external coating, which owns the properties of weather resistance, dust resistance and wipeable ability and can be used for 20 years.
6. It can be used in composite material adhesive accelerator. This product is an excellent accelerator to silicone rubber, metal and textile, etc.

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