SiSiB® PC5430 Tetrapropoxysilane

SiSiB® PC5430

Tetrapropoxysilane

SiSiB® PC5430, [also called n-Propyl Silicate] is used as a cross-linking agent for silicon rubber, and as a modifying agent for organic and inorganic resins. The ethyl group of ethyl silicate is replaced by the N-propyl group, so the speed of hydrolysis is slower than ethyl silicate. It is equal to Evonik's Dynasil P.

Technical Data

Application

SiSiB® PC5430 may be used as an inorganic binder for refractory fillers and pigments, like precision investment castings.

SiSiB® PC5430 orthosilicate may be used as a second backup casting coating. It cures faster than colloidal silica system.

SiSiB® PC5430 may be hydrolyzed to form silicon dioxide (silica).

SiSiB® PC5430 may be used as a binder in zinc-rich (corrosion resistant) coating.

SiSiB® PC5430 may be used as a crosslinking agent for silicone adhesive.

SiSiB® PC5430 may be used as a chemical intermediate.

SiSiB® PC5430 may be used as a starting material for sol-gel process.

SiSiB® PC5430 may be used as as a silane drying agent in sealing compositions.

Packing and Storage

SiSiB® PC5430 is supplied in 180Kg steel drum or 900Kg IBC container.

In the unopened original container SiSiB® PC5430 has a shelf life of one year in a dry and cool place.

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