SiSiB® PC8132

Generic Family: Additive -- Compatibilizer / Adhesion Promoter • Supplied by: Power Chemical Corporation Ltd.

SiSiB® PC8132 is is a colourless, low-viscosity liquid. SiSiB® PC8132 is regarded as trifunctional since all three alkoxy groups can hydrolyze. SiSiB® PC8132 also contains a phenyl group that exhibits excellent thermal stability and brings flexibility to sol-gel coating systems.

APPLICATIONS

SiSiB® PC8132 is used to modify the suface of inorganic fillers such as wollastonite and aluminum trihydroxide. It makes the surface of these inorganic fillers more hydrophobic and thus increases their dispersability in mineral-filled polymers. SiSiB® PC8132 is especially suited for polymers that are processed at elevated temperatures. SiSiB® PC8132 reduces the viscosity of the polymer melt.

In many sol-gel applications SiSiB® PC8132 is partially hydrolyzed to form a preproduct that can be further crosslinked using temperature. This pre-hydrolysis is often made in conjunction with alkyl silanes (SiSiB® PC5132) or other organofunctional silanes (e.g. SiSiB® PC3100), silicic acid esters, or even an aqueous silica sol.

SiSiB® PC8132 reacts slower with water than SiSiB® PC8131.

SiSiB® PC8132 can be used as a crosslinker in high-temperature silicone elastomers

SiSiB® PC8132 can be used as a stereo-regulator for Ziegler-Natta-catalysts to increase the isotactic index in polypropylene. (A donor)

General Properties

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Material Status

Kommerziell: Aktiv

Documents

Brochure (English)

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Technical Datasheet (English)

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Availability

Asien Pazifik

Other Properties

Additives Category, Form, Dichte, Boiling Temperature, Chemical Description

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Processing

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