... 0.25 an important industrial material,and also used for dishes,meat products,beer, gourmet powder, ointment, medicine ... dying adhesive,internal additives and adhesive for papermaking,ethanol,sands and wheat adhesive for casting, floating minerals inhibitor formetallurgy, ... lubricating,sticky soil water-on resource and treatresource for industy waste water.Apprearance White or a little light-yellow ...