... C.Uses:Used as a fire-preventio agent for fabric, timber, and paper, also as water softening agent for boiler, food additive ... , buffering agent, solder, tanning agent, etc.Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a ... cool ,dry and well ventilated place.Guaranteed Technical Specifications: No.SpecificationsNa2HPO4(Anhydrous)Na2HPO4 ...