Dimethyl silicone oil has low molecular weight, low surface tension, excellent slippery, safe and non-poisonous. Product InformationSilicone OilSilok®201- 10CSLow viscosity dimethyl silicone oilINCI: DimethiconePhysical ... -poisonous. Product Application:Silok®201 the field of applicaton for dimethyl silicone oil is very widespread: mold releasing, defoaming, slipping, leveling, anti-sticking ...