Vinyltrimethoxysilane (Trimethoxysilane) CAS NO 2768-02-7

Product Detail

Silane Coupling Agent KH-171

Main Chemical Composition

Vinyltrimethoxysilane

CAS NO: 2768-02-7




Typical Physical Properties

Appearance	Colorless and  transparent    liquid
molecular formula	C5H12O3Si
Purity	98%min
Flash Point	73 °F
Boiling Point	123 °C(lit.)
Density(?20, g/cm3)	0.9718 ± 0.0050
Refractive index(n 25?)	1.3925 ± 0.0050
Molecular weight	148.23




Application  

1. This product is used for preparing cross-linked polymer moisture curable silane, such as silane cross-linked polyethylene (XLPE), the thermoplastic resin, thermosetting resin has better heat resistance, acid and alkali resistance and excellent mechanical strength.

2. Improve the water resistance and adhesion on the surface of textile fabrics, generally acrylic emulsion synthesis

3. Copolymerization of a monomer containing a double bond of a silicone with an acrylate or a methacrylate to form a modified acrylic gives acrylics superior weather resistance, water resistance, low temperature resistance, and relatively low surface tension




Storage

Sealed in container,keep the warehouse cool,dry and draughty.avoid dampness and water,away form fire and heat source. Packing in 200KG iron barrels or IBC barrels.