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Home > Products >  High purity VinyltrimethoxySilane 2768-02-7 with best service in bulk supply

High purity VinyltrimethoxySilane 2768-02-7 with best service in bulk supply CAS NO.2768-02-7

  • Product Details

Keywords

  • VinyltrimethoxySilane in bulk supply
  • high purity VinyltrimethoxySilane
  • 2768-02-7 best service

Quick Details

  • ProName: High purity VinyltrimethoxySilane 2768...
  • CasNo: 2768-02-7
  • Molecular Formula: C5H12O3SI
  • Appearance: Colorless transparent liquid
  • Application: Polymer Modification: Vinyltrimethoxys...
  • DeliveryTime: 10d
  • PackAge: drum,IBC or as requested
  • Port: QINGDAO,SHANDONG
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 99%MIN
  • Storage: cut off water,keep in dry,cool conditi...
  • Transportation: By sea/by air
  • LimitNum: 1 Kilogram

Superiority

High purity VinyltrimethoxySilane 2768-02-7 with best service in bulk supply 

Equivalent to A-171, Z-6300, KBM-1003, Dynasylan VTMO 

Superiority

1. High purity and large production capacity;

3. Leading manufacturer with rich experience;

4. Best after sell service;

5. High quality & competitive price & reliable quality;
6.Offer competitive price and High purity,we provide this item from our own certified manufacturer directly;

7.all of our staff hold chemical background,our own professionals can meet deadline and any of your requirements timely;

8.we are a serious company in exporting and importing, established in 2001,now our partners spread all over the EU,The Unit States,Asia,etc.Valuable company welcome to be our cooperation partner,we are willing to introduce your good products to Chinese market as your appointed agency or start a new factry together.

 

 

 

Details

High purity VinyltrimethoxySilane 2768-02-7 with best service in bulk supply 

Introduction

(CAS#2768-02-7) VinyltrimethoxySilane, A-171/Z-6300/KBM-1003/xl10/VTMOEO

Other Names : A-171,Z-6300,KBM-1003,Dynasylan VTMO 
CAS No. : 2768-02-7 
EINECS No.: 220-449-8 
Molecular Formula: C5H12O3SI

 

Technical Data

 

Specification

Result

Appearance

Colorless transparent liquid 

Purity

98%MIN

Boilng Point

122 

Flash Point

23 

Melting point

123℃

Refractive index

1.3915-1.3935

Hazard class

3

 

Applications: 


Polymer Modification: Vinyltrimethoxysilane is used to modify polyethylene and other polymers by grafting its vinyl group to the polymer backbone using a radical initiator, such as peroxide. This provides a polymer with pendant trimethoxysilyl groups that may be used as moisture-activated crosslinking sites via hydrolysis of the alkoxy groups followed by condensation of the resulting silanols. 

 

Crosslinking of Silane-Grafted Polymers: 


The reaction of Silane-grafted polyethylene to form a crosslinked or vulcanized polyethylene uses water to form the crosslinks. This technology is widely used around the world for commercial applications in wire and cable insulation, tubing, and other similar uses. 
The basic reaction sequence is as follows: polyethylene is reacted (grafted) with vinyltrimethoxysilane, using a peroxide initiator, in an extruder. The grafted polyethylene is then formed into a finished product, such as cable jacketing, wire insulation, or pipe. The forming step is usually done by a second extrusion, during which a catalyst for the moisture-cure step is added. Finally, the formed article is exposed to moisture or hot water to cause hydrolysis of the Silane and condensation to form crosslinks via Si-O-Si bond formation. 

 

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