Epoxy-terminated polyether Silicone Oil is widely used in textile finishing, chemical intermediates, resin cross-linking agents, building materials additives and so on. It is an indispensable raw material for the synthesis of ternary block silicone oil. In order to meet the further development needs of the market, we developed and produced a series of linear epoxy-terminated silicone oils of different molecular weight, which are highly targeted and easy for customers to choose.