Silicone Oil, Polysilazane, Precipitated Silica manufacturer / supplier in China, offering Diphenylsiloxy Phenyl Trimethicone Iota 56A Phenyl Silicone Oil for Cosmetic Use, Transparent Super Hydrophobic Nano Coating St5 Deionized Water, Iota 9939 Peg-12 Dimethicone Is a Polyglycol Modified Polydimethylsiloxane and so on.