Purity: *9% min 1) Na2CO3: 0.9% max. 2) NaCl: 0.*5% max. 3) Fe2O3: 0.*1% max. Packing: In *5kg plastic woven bag lined with one layer polythene bags. Property: white solid or flakes with strong corrosiveness,easily soluble in water, presenting alkaline solution and heat liberation,presenting deliquescence when exposed to air. Use: basic and important chemical feed.used as textiles industry,printing,detergent,paper-making,soap-makinmetallurgy, glassenamel,medicament,oil-refining and making synthetic fiber,plastics,and many kinds of organic-mediacy,etc
