Thin film evaporator is used for waste oil and other liquids distillation,to clear the colour ... daily chemicals: lecithin, VE, fish liver oil, oleic acid, glycerol, fatty acid, waste lubricant, alkyl-amylose glycoside and ether-alcohol sulphate, etc. ... resins, epoxies resins, polyoxymethylene (POM), PPS, PBT, propylene formic acid ester.Composed fiber: PTA, DMT, carbon fiber, poly-tetrahydrofuran and ...