Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC7531
SiSiB® PC7531

Vinyltris(acetoxime)silane

SiSiB® PC7531 is a clear and almost colorless fluid with a typical smell. It readily hydrolyzes upon contact with moisture.


SiSiB® PC7531

Technical Data


Formula

C11H22N3O3Si

Molecular Weight

272.40

Appearance

Colorless or yellowish clear liquid

Color and APHA

200

Monomer Purity

Min. 90.0%

Low Boiler

Max. 5.0%

High Boiler

Max. 5.0%

Toluene

Max. 0.01%


Application


  • SiSiB® PC7531 is used as a neutral curing agent in clear silicone sealant formulations. Generally, this silane is used for crosslinking silanol-terminated polydimethylsiloxane in the presence of atmospheric moisture.


Packing and Storage


  • SiSiB® PC7531 silane is supplied in net weight 210L steel drum or 1000L IBC container.


  • In the unopened original container SiSiB® PC7531 has a shelf life of one year in a dry and cool place.


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