Alpha Silanes
Acetoxy Silanes
Alkoxy Silanes
Alkyl Silanes
Amino Silanes
Bis-Silanes
Chloro Silanes
Epoxy Silanes
Fluoro Silanes
Hydrogensilanes
Hydrogensiloxanes
Isocyanate Silanes
Mecapto Silanes
Methacrylate Silanes
Orthosilicate
Oximino Silanes
Phenyl Silanes
Special Silanes
Silazanes
Siliconates
Siloxanes
Sulfur Silanes
Thiocyanato Silanes
Ureido Silanes
Vinyl Silanes
Oligomeric Silanes



Silane | Silanes | Alkyl & Alkoxy Silanes | Surface Modifier | Hydrophobing Agents | Water Repellent

SiSiB® PC5904

Octylmethyldiethoxysilane.
Synonym: Methyloctyldiethoxysilane


Chemical Structure


Introduction

SiSiB® PC5904 is a monomeric medium-chain alkylfunctional silane. It is a clear colourless liquid and soluble in common non-polar organic solvent.

Typical Physical Properties

Chemical Name: Octylmethyldiethoxysilane
CAS No.: 2652-38-2
EINECS No.: N. A.
Empirical Formula: C13H30O2Si
Molecular Weight: 246.46
Boiling Point: 82°C [2mmHg]
Flash Point: 110°C
 
Color and Appearance: Clear to straw liquid
Density [25°C]: 0.8478
Refractive Index [25°C]: 1.4190 [25°C]
Purity: 96% by GC

Applications

SiSiB® PC5904 can be used as a surface modifier to generate hydrophobicity (e.g. on concrete, glass, inorganic pigments, or mineral fillers).

When diluted with an appropriate 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.

Packings

Net weight 170Kg steel drum, for more details, please visit Packing Centre.

Technical Library

Download Technical Data Sheet Safety Data Sheet 中文

SiSiB® SILANES 2016 SiSiB® SILICONES 2016
SiSiB® SILANE Selection Guide SiSiB® SILANE Cross Reference Guide