Model NO.:

Siwin-9431

CAS No.:

18395-30-7

Formula:

C7H18O3Si

Color:

Colorless

Appearance:

Liquid

Purity:

98%min

Refractive Index:

1.3960±0.0050

Trademark:

Siwin

Transport Package:

Iron Drum

Specification:

98%min

Origin:

China

HS Code:

2931900090

Product Description

Application

Siwin-9431 can be used as a surface modifier to generate hydrophobicity(e.g. on concrete, glass, inorganic pigment, or mineral fillers). When diluted with an appropiate solvent, it can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydrophobic and retain their original appearance.

Typical properties

Product No.	Siwin-9431
Chemical Name	Isobutyltrimethoxysilane
CAS NO.	18395-30-7
Formula	C7H18O3Si
Appearance	Colorless Transparent Liquid
Refractive Index (nD^25ºC)	1.3960±0.0050
Purity	≥98%
Molecular Structure