Dicyclopentyldimethoxysilane

SiSiB® PC9530 is an alkyl silane. It is used in combination with Ziegler-Natta catalysts to increase the isotactic index of Polypropylene.

SiSiB® PC9530 alkyl alkoxy silane is the equivalent of Dow's Z-6228, Wacker's CP2-DIMETHOXY, Evonik's Catylen D400.

Technical Data

CAS No. 126990 35 0

EINECS No. 404-370-8

Formula C12H24O2Si

Molecular Weight 228.4

Boiling Point 228°C [760mmHg]

Flash Point 102°C

Appearance Colorless clear liquid

Density 25/25°C 0.99

Refractive Index 1.467 [20°C]

Min. Purity 99.5%

Methanol Content Max. 0.05% wt

Water Content Max. 0.01% wt

Hydrolyzable Chloride Max. 0.001% wt

Application

SiSiB® PC9530 silane adhesion promoter can increase yield of polymer per unit weight of catalyst.

SiSiB® PC9530 is used in combination with Ziegler-Natta catalysts to increase the isotactic index of Polypropylene.

SiSiB® PC9530 can increase isotactic content of polypropylene-based silicone polymers.

SiSiB® PC9530 can improve molecular weight dispersity of the polymer.

Packing and Storage

SiSiB® PC9530 is supplied in net weight 190Kg steel drum.

In the unopened original container SiSiB® PC9530 has a shelf life of one year in a dry and cool place.

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