t-Butyldiphenylchlorosilane t-Butyldiphenylchlorosilane 58479-61-1 Dalian Yuanyong Organosilicon Crosslinking / Coupling / Curing Agents >> Silane SEALANT Silanes are widely used as coupling agents, silylating agents and surface modifiers in various fields, ranging from the electrical/electronic to the pharmaceutical industries. A silane coupling agent has both an organo-functional group that can be coupled with an organic substance and a hydrolyzable group that can react with an inorganic substances, in one molecule. This means that organic and inorganic substances can be chemically bonded through the silane molecule. t-Butyldiphenylchlorosilane t-Butyldiphenylchlorosilane. Used as a coupling agent, as a silylating agent and as a surface modifier in sealants. Possesses an organo-functional group to be coupled with an organic substance and a hydrolyzable group to react with inorganic substances. Provides chemical bonding between organic and inorganic substances.