Min. Order Reference FOB Price
1000 kg US$0.06-0.12 / kg
Product Description
Specification GB29211-2012 Content FeSO4·7H2O FeSO4 (FeSO4·7H2O)99.5-104.5 (FeSO4) 86.0-89.0 Lead 2 2 Arsenic 3 3 Mercury 1 1 Acid Insoluble ------------ 0.05 Product Description Chemical Name: Ferrous Sulfate Molecular Formula: FeSO4·7H2O, ...