Nantong Fangbing Chemical Co., Ltd.
Contact number: 18012887077
Ammonium bisulfite, white orthorhombic prisms, density 2.03g/cm3, melting point 150°C (sublimation in nitrogen), soluble in water, only stable in solution. It is prepared by absorbing the sulfur dioxide contained in the refined sulfur dioxide raw material gas or tail gas in the production of sulfuric acid by ammonia water, and then performing concentration, cooling, crystallization and centrifugal separation.Send Inquiry
Nantong Fangbing Chemical Co., Ltd. is a comprehensive modern industrial enterprise integrating scientific research and management. The company's business scope covers various fields such as fine chemicals, pharmaceutical intermediates, chemical solvents, special inorganic chemicals, and chemical additives.