Name: SiSiB® PC9500
Brand: Nanjing SiSiB Silicones Co., Ltd.

Technical Data

CAS No.	17865-32-6
EINECS No.	402-140-1
Formula	C₉H₂₀O₂Si
Molecular Weight	188.34
Boiling Point	196°C [760mmHg]
Flash Point	66°C

Appearance	Colorless transparent liquid
Color (APHA)	Max. 20
Density _25/25_°C	0.947
Refractive Index	1.438 [25°C]
Min. Purity	99.5%
Methanol Content	Max. 0.03% wt
Water Content	Max. 0.01% wt
Hydrolyzable Chloride	Max. 0.001% wt

Application

SiSiB® PC9500 silane surface modifier can increase yield of polymer per unit weight of catalyst.
SiSiB® PC9500 Cyclohexylmethyldimethoxysilane, Donor-C, is used in combination with Ziegler-Natta catalysts to increase the isotactic index of Polypropylene.