1.with high standard Specificication. 2.Excellent heat resistance, electric insulation, permanente and so on. 201 Dimethyl Silicone Oil Chemical formula: (CH3)3 SiO[SiO(CH3)2]nSi(CH3)3specificationsFeatures 1.transparent, odorless, non-toxic, non-corrosive and Inert, non-reactive liquid2.perfect heat- resistantance, cold-resistantance and oxidation-resistance,3.low temperature coefficient of ...