Silane RJ Si69 silane coupling agent (si 69)

Description

Chemical name:Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide

CAS NO. : 40372-72-3

Chemical structure:

Equivalent to:

Si69(Evonik Degussa), A-1289(Momentive)

Silane RJ-Si69 is yellowish clear liquid, soluble in various organic solvents.

Technical Index

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Serving Procedure

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1. How to choose silane coupling agent according to filler?

2. How to choose silane coupling agent according to the polymer?