KH-171

Silane KH-171

Introduction

Chemical Name: Vinyltrimethoxysilane

CAS NO.: 2768-02-7

Molecular Formula: CH₂=CHSi(OCH₃)₃ 

Foreign Company’s Trademark:

A-171 (Momentive, USA)

Q9-6300 (Dowcorning)

KBM-1003 (ShinEtsu)

XL10 (Wacker)

VTMOEO (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      0.965 – 0.975

Refractive Index, n_D 25°C   1.388 – 1.398

Purity, %                         Min 98.0                                                                         

Water Solubility                       Slightly soluble

Boiling Point                       123℃

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. 25KGS/Plastic Drum
2. 200 KGS/Steel Drum
3. 1000KGS/IBC