Dextrose monohydrate is a kind of white hexagonal crystal which used starch as the raw materials,after corn starch being transformed into dextrose syrup by adopting double enzyme technique,it still needs disposal such as removing resides,discoloring,removing salts through ion-exchange,then through concentration,crystallization,dehydration,abstersion,evporation,ect.Dextrose monohydrate is widely used in all kinds of foods and beverages replacing sucrose as the raw materials in pharmaceutical factory to produce vitamin c and sorbitol,etc