Manufacture of ammonia alum, in the manufacture of hydrogen sulfide to free it from nitrogen oxides, analytical uses, freezing mixtures, flameproofing fabrics and paper, manufacture viscose silk, tanning, galvanizing iron, in fractionation of proteins.
Product name: Ammonium sulfate
Molecular formula :(NH 4 ) 2 SO 4
Features: industrial product is white or light color crystal, relative density D-20,1.769, decomposed at 235℃ easily soluble in water, insoluble in ethanol or acetone,has hygroscopicity; can react with alkalis and release ammonia gas.
Use: Can be directly used as fertilizer; also used to produce composite fertilizer, potassium sulfate,ammonium chloride etc.; also used in food, textiles, leather, pharmacy etc.
Packing: In woven bag with plastic liner, net weight 25kg or 40kg.
Storage and transport: In airy and dry place, avoid moisture, water, rain or fire; transported with common vehicles.
|Picture||Certification Name||Certified By||Business Scope||Available Date --- Expired
|Tax registration certificate||-||WuHan Municipal Office, SAT||2002-10-17~2022-10-16||√ Verified|
|Organization code certificate||-||Wuhan Bureau of Quality and Technical Supervision||2010-11-25~2014-11-24||√ Verified|
|Business license||-||WuHan Administrator For Industry & Commerce||2002-10-17~2022-11-16||√ Verified|