Zibo Xinfuemgn Chemicals Co., Ltd
Polyaluminium Chloride, aluminium sulphate, Aluminum ammonium sulfate, ammonium sulfate, PAC, Manufacturer and Supplier - China(CN)
Ferrous sulphate heptahydrate (2833291000)
Ferrous sulphate heptahydrate
MF:FeSO4.7H2O
FeSO4.7H2O % ?94.0%
Fe % ?18%
Pb % ? 0.002%
As % ?0.0002%
Cd % ?0.0005%
Standard: HG2917-1999
Packing:25/50/1000Kg net bag.
Used in food, preserves, water purity, disinfection,
rubber, leather, washing powder, livestock feed, pencils