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Silanes | Silane | Donor Silanes | Alkylalkoxy Silane
SiSiB® PC9530

Dicyclopentyldimethoxysilane (Donor-D)
Synonym: Dimethoxydicyclopentylsilane

Countertype of Evonik PSX5301, Dynasylan 9415, Catylen D400, Crompton Eurenor 5023, DowCorning Z-6228

Chemical Structure


Introduction

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

Typical Physical Properties

Chemical Name: Dicyclopentyldimethoxysilane (Donor-D)
CAS No.: 126990-35-0
EINECS No.: N/A
Empirical Formula: C12H24O2Si
Molecular Weight: 228.4
Boiling Point: 228°C [760mmHg]
Flash Point: 102°C
 
Color and Appearance: Colorless clear liquid
Density [25°C]: 0.99
Refractive Index [25°C]: [25°C]
Purity: 99% by GC
Methanol Content: 0.05% wt max.
Water Content: 0.01% wt max.
Hydrolyzable Chloride: 0.001% wt max.

Applications

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


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


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


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

Packings

Net weight 190Kg steel drum, for more details, please visit Packing Centre.

Technical Library

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