... Oil for reducing hardness of silicone rubber Usage:Paper, metal,leather,timber,glass,cement,ceramics. Silicone Oil for reducing ... 200KG per iron barrels. Avoid acid, alkaline or heavy metal contact, otherwise methyl hydrogenated silicon polymer will dissolve rapidly to release ... Point: -50°C Any questions, please feel free to contact Aaron: 086-15080665996 TEL: 086-755-89948006FAX: 086-755- ...