Caustic soda Chemical name: sodium hydroxide Molecular formula:NaOH Molecular weight: 40 HS CODE: 28151100 CAS NO.: 1310-73-2 Characterisics: white solid or flakes with strong corrosiveness,easily soluble in water, presenting alkaline solution and heat liberation,presenting deliquescence when exposed to air. Application: Sodium hydroxide is basic materials of chemical, widely used in the industries including chemical, medicine, food, metallurgy, metal surface treatment, oil refinery, textile auxiliary, paper making, printing dyeing, pesticide, fiber pulp sheet, synthetic detergent, glass, porcelain enamel and leather making etc Packing: 25kgs plastic woven bags lined with polythene bags,inside with plastic coating bags.