SiSiB® PC5962 is an alkylalkoxysilane.
Technical Data
CAS No. 18166 37 5
EINECS No. N.A.
Formula C12H28O3Si
Molecular Weight 248.43
Boiling Point 202°C [760mmHg]
Flash Point 85 °C
Color and Appearance Colorless clear liquid
Density 25/25°C 0.88
Refractive Index 1.408[20°C]
Purity 97.0%
Application
SiSiB® PC5962 silane surface modifier is used as a water-repellent primer and impregnating agent for concrete, greatly lowers the water absorbency of the treated concrete, which nevertheless
retains a very high degree of water vapor permeability.
SiSiB® PC5962 is also widely used in polyolefin resins as hydrophobic and reinforcing finishing agent for all kinds of inorganic filler, or used as inorganic surface conditioner providing
waterproof and dustproof effect.
Packing and Storage
SiSiB® PC5962 alkyl alkoxy silane is supplied in 20Kg pail or 180Kg steel drum.
In the unopened original container SiSiB® PC5962 has a shelf life of one year in a dry and cool place.
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