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.