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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC8228
SiSiB® PC8228

Diphenyldihydroxysilane

SiSiB® PC8228, also called as Diphenylsilanediol, is a white silicone powder.


SiSiB® PC8228

Technical Data


CAS No.

947-42-2

EINECS No.

213-427-4

Formula

C12H12O2Si

Molecular Weight

216.31

Melting Point

Min. 140°C

Flash Point

53°C

Solubility in Propanone

Full

PH of Water Extract

6~7



Color and Appearance

White powder

Density 25/25°C

0.99

Active Content

Min. 98.0%

Heating Loss

Max. 2.0%



Application


  • SiSiB® PC8228 is used as anti-structuring (crepe hardening) additive for filled silicone rubbers to improve processing performance.


  • SiSiB® PC8228 is used to synthesize octaphenylcyclotetrasiloxane.


Packing and Storage


  • SiSiB® PC8228 white silicone powder is supplied in 25Kg carton or 200Kg steel drum.


  • In the unopened original container SiSiB® PC8228 has a shelf life of one year in a dry and cool place.


Documents

DownloadSiSiB® PC8228 Technical Data Sheet
DownloadSiSiB® PC8228 Safety Data Sheet
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