KH-151

Silane KH-151

Introduction

Chemical Name: Vinyltriethoxysilane

CAS NO.: 78-08-0

Molecular Formula: CH₂=CHSi(OC₂H₅)₃

Foreign Company’s Trademark:

A-151 (Momentive, USA)

KBE-1003 (ShinEtsu)

GF56 (Wacker)

VTEO (Degussa)

Typical Physical Properties

Determined on commercial material whose properties may vary within the specification limits.

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Physical Form   Clear liquid

Specific Gravity at 20°C   0.898 - 0.908

Refractive Index, n_D 25°C      1.391 – 1.401

Purity, %                      Min 98.0                                                                         

Water Solubility                     Decomposes

Boiling Point                      160-161℃

Applications

(1) With the function of both coupling agent and crosslinking agent, its suitable polymers include polyethylene, polypropylene, unsaturated polyester, etc.
(2) It can be used to improve the affinity of glass fibre, inorganic fillers and resin to react with vinyl, usually used in cable and pipe of silane crosslinked polyethylene.

Package:

1. 20KGS/Plastic Drum
2. 190 KGS/Steel Drum
3. 950KGS/IBC