Ferrous Sulfate
Ferrous sulfate heptahydrate: cas number: 7782-63-0
Einecs no.: 231-753-5
Einecs no.: 231-753-5
Chemical formula: fe so4.h2 o
Chemical formula: fe so4.7 h2 o
Molecular weight: 278.01
Molecular weight: 278.05
Ferrous sulfate products
Ferrous sulfate monohydrate: cas number: 17375-41-6 ferrous sulfate heptahydrate: cas number: 7782-63-0
Einecs number: 231-753-5 einecs number: 231-753-5
Chemical formula: fe so4.h2 o chemical formula: fe so4.7 h2 o
Molecular weight: 278.01 molecular weight: 278.05
|
Index |
Monohydrate crystallization standard |
Monohydrate particle standard |
Crystallization standard of heptahydrate |
|
Fe |
30%min |
30min |
19.7%min |
|
Pb |
20ppm max |
10ppm max |
10ppm max |
|
|
5ppm max |
5ppm max |
5ppm max |
|
Cd |
10ppm max |
10ppm max |
10ppm max |
|
Water insoluble matter |
0.5%max |
0.5%max |
------ |
|
Granularity |
60 items |
7-14, 14-24, 24-60 |
|
Uses: fertilizer additives, beverage additives, wastewater treatment, inks, pigments, pesticides, oxidants or raw materials as oxidants.
Packing: 25 kg woven bag, 50 kg woven bag, 1 ton or 1.25 mt ton bag, container bag and various color bags
