Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC5901
SiSiB® PC5901

n-Octyltrimethoxysilane

SiSiB® PC5901 is a monomeric medium-chain alkylfunctional silane. It is a colorless liquid and soluble in common non-polar organic solvent.


SiSiB® PC5901

Technical Data


CAS No.

3069-40-7

EINECS No.

221-338-7

Formula

C14H32O3Si

Molecular Weight

234.41

Boiling Point

75°C [0.1mmHg]

Flash Point

103°C



Color and Appearance

Colorless transparent liquid

Density 25/25°C

0.91

Refractive Index

1.417 [25°C]

Purity

98.0%


Application


  • SiSiB® PC5901 silane crosslinking agent is used as a surface modifier to generate hydrophobictity (e.g. concrete, glass, inorganic pigments, or mineral fillers).


  • When diluted with an appropriate solvent, SiSiB® PC5901 can be used in the formulation of water repellent products like silicone water repellent paint. 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.


Packing and Storage



  • In the unopened container SiSiB® PC5901 has a shelf life of one year.


Sample? Literature? Pricing? Technical?
Recommended Alkoxy Silanes Products
SiSiB® PC5901