Uses:It is the taw material of unsaturated polyester resin ,for making plasticizer,surface-active agent,demulsifying,dehyarating agent hot carrier,antifreeze.Cosmetic industry :It can be used as humectant,emollient,etc.Tobacco industry:It can be used as tobacco flavor,softening agent,preservative,etc.Food industry:It can be used as edible pigment,an antiadhesive,etc