1,cosmetic silicone oil 2,qualified quality 3,better price for larger order 4, SGS RoHS certification 5, good trust credit methyl silicon oil (1.58%)CAS No. : 63148-57-2Size: TH-MH202 Main Technical ParametersItemIndexValue of hydrogen (%)1.58-1.60Viscosity (25°C,mm2/s)20-25 Refractive index (n25D)1.390-1.410Density (25°C,g/cm3)0.991-1.000volatility(%) <1.55Performance and UsageUsage Examples:1. ...