silicone surfactant. it's an organosilicone adjuv... rj- rj- is polyether modified silicone surfactant. it's an organosilicone adju... agriculture antifoam silicone antifoam rj-t th rj-t th is a kind of emulsion polyether modified silicone based defoamer. comp... silicone antifoam rj-o t rj-o t is a...