Applications of Silicone Oil: Construction Field: Silicone oil can be used in building sealants and waterproofing materials to provide weather resistance and waterproofing properties. Automotive Field: Silicone oil can be used for tire shine and dashboard shine in automobiles, and it can also be a component in hydraulic fluids and brake fluids. Daily Consumer Goods: Silicone oil can be used to manufacture personal care products such as shampoos, creams, and lotions, providing moisturizing and protective effects.