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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC9540
SiSiB® PC9540

Isobutylisopropyldimethoxysilane

SiSiB® PC9540 is used in combination with Ziegler-Natta catalysts to increase the isotactic index of Polypropylene.


SiSiB® PC9540 alkyl alkoxy silane is the equivalent of Evonik's Catylen D700.


SiSiB® PC9540

Technical Data


CAS No.

111439-76-0

EINECS No.

402-580-4

Formula

C9H22O2Si

Molecular Weight

190.36

Boiling Point

178°C [760mmHg]

Flash Point

49°C



Appearance

Colorless clear liquid

Density 25/25°C

0.87

Refractive Index

1.4125 [20°C]

Min. Purity

99.0%

Methanol Content

Max. 0.1% wt

Hydrolyzable Chloride

Max. 0.001% wt


Application



  • SiSiB® PC9540 is used in combination with Ziegler-Natta catalysts to increase the isotactic index of Polypropylene.


  • SiSiB® PC9540 can increase isotactic content of polypropylene-based silicone polymers.


  • SiSiB® PC9540 can improve molecular weight dispersity of the polymer.


Packing and Storage


  • SiSiB® PC9540 is supplied in net weight 170Kg steel drum or 850Kg IBC container.


  • In the unopened original container SiSiB® PC9540 has a shelf life of one year in a dry and cool place.


Documents

DownloadSiSiB® PC9540 Technical Data Sheet
DownloadSiSiB® PC9540 Safety Data Sheet
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