CHMMS\CMMS\Donor-C

CHMMS\CMMS\Donor-C
Molecular formula: C9H20O2Si
Molecular weight: 188.34
CAS No.: 17865-32-6
EINECS: 402-140-1

Physicochemical Properties:

This product is a colorless transparent liquid with a special fragrance. It is protected by nitrogen and has stable performance in airtight storage. It will react strongly when in contact with oxidants, and decompose slowly with water or moisture, and polymerize into white silica gel.
This product is combustible, has a certain volatility, and has a slight stimulating effect on mucous membranes and skin.

Applications and Uses:

This product is an additive for high-efficiency carrier-type catalysts for propylene polymerization. In its catalyst system, it is a good external electron donor, which plays an important role in improving catalyst activity, stereospecificity and prolonging active life. This product can be used for propylene mass polymerization and solvent polymerization, suitable for "small bulk" and continuous process polypropylene production, in the domestic "CS-I", "CS-II", N-type, Q-type and imported "TK "Type catalysts can achieve high-efficiency catalyst performance indicators.

Production Specifications:  

Package:

Packed in a galvanized iron drum, filled with nitrogen gas for protection, and the gap between the drum lids is sealed tightly with alkyd varnish.
Net weight 180Kg/barrel.

PIC: Flora  Cao
Email: km155@kmchem.com
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