Ferric Sulfate
Basic information:
CAS NO.10028-22-5
UN NO.9121
Chemicals formula:Fe2(SO4)3
Molecular weight:399.86
Character:off white powder or orthogonal prismatic crystalline flowing yellowish powder
Relative density:3.097
Melting point:480℃
Techical Index(Mass fraction/%)
|
Items |
Index |
|
|
Driking water grade |
Industrial grade |
|
|
Total iron ≥ |
19.0 |
19.0 |
|
Iron ≤ |
0.15 |
0.15 |
|
PH(1%water solution) |
2.0-3.0 |
|
|
Arsenic (As) ≤ |
0.0002 |
-- |
|
Lead (Pb) ≤ |
0.001 |
-- |
|
Mercury(Hg) ≤ |
0.00001 |
-- |
|
Cadmium(Cd) ≤ |
0.0002 |
-- |
|
Chromium(Cr) ≤ |
0.0005 |
-- |
Uses:
It is widely used in the purification and treatment of urban drinking water and industrial circulating water, as well as the purification and treatment of industrial wastewater and urban domestic sewage in chemical industry, petroleum, electric power, electronics, mining, paper making, printing and dyeing, brewing, steel, coal-to-gas, electroplating, food and other industries.
Package/Capacity of container/Storage:
Packing:25kg、1000kg plastic woven bags.
Should be stored in the ventilated warehouse, avoid exposure to the sun, rain and damp, avoid impact, leakage, corrosion, avoid toxic pollution.