... Japan. 3, Z-6040 from Dow chemical. Silane Coupling Agent 560 Chemical: Gamma-Glycidoxypropyltrimethoxysilane Similar Product:SilpuestA-187 silane ... , electric property of composite material and high retention in wet state.(3) As the surface treating agent of inorganic stuffing, ... , white carbon black, silica, aluminum powder, iron powder, etc.(4) As epoxy sealing agent to stuff silica, epoxy concrete ...