... % min 99.9% ,99.5% by GC minWater, % max 0.1% by K.F max Color, Pt-Co. 20 maxEthylene oxide 0.01 ... %maxEthylene glycol 0.05%maxPropylene glycol 0.05%maxApplication:CosmeticsElectronic industryLi-ion batteryAn excellent solvent for organic ... surface cleaners, degreasers, plastics, batteries. Ethylene carbonate(Carbonato de etileno),99.5%,biggest production capacity,high purity