Rhodorsil H 48 V 20000 Hydroxyl terminated linear polydimethylsiloxane Rhodia Plasticizers >> Silicone fluid Silicones (Si) SEALANT RHODORSIL 48V Fluids 48V750 to 48V1,000,000 are hydroxyl terminated linear polydimethylsiloxane fluids. These fluids are primarily utilized for the preparation of RTV Silicones. Hydroxyl terminated linear polydimethylsiloxane fluid. Used for the preparation of RTV silicones.