- Compound Fertilizer[6]
- Nitrogen Fertilizer[6]
- Organic Fertilizer[5]
- Phosphate Fertilizer[6]
- Sulphate[6]
- Feed Additives[1]
- Potassium Fertilizer[6]
- Plant Food[1]
- Other Fertilizers[6]
- Pigment[6]
- Contact Person : Ms. Shi Julie
- Company Name : Luancheng Terife Agricultural Materials Co., Ltd.
- Tel : 86-311-80776841
- Fax : 86-311-67695021
- Address : Hebei,shijiazhuang,wangjiazhuang luanchengxian
- Country/Region : China
- Zip : 050000
fertilizer FeSO4.H2O
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Fertilizer Ferrous Sulfate Heptahydrate
Ferrous Sulfate Heptahydrate, also called copperas, is a bluegreen crystals; soluble in water, melts at 64 C. It is commercially generated as a by-product during the manufacture of Titanium Dioxide, or as a by-product of the pickling of steel. It is used as a mordant in dyeing wool, in the manufacture of ink, in water purification as a substitute for aluminum sulfate, as a fertilizer, and as a feed additive. It is used to produce magnetic ferric oxide.
Technical Index:
Item | National Index | Enterprise index |
(FeSO4 · H2O), % , ≥ | 98 | 99 |
Fe,%, ≥ | 19.7 | 20 |
Insoluble matter,%,≤ | 0.5 | 0.0015 |
Pb,%, ≤ | 0.002 | 0.0002 |
As,%, ≤ | 0.0005 | 0.0001 |
Fertilizer Ferrous Sulfate Heptahydrate
Ferrous Sulfate Heptahydrate, also called copperas, is a bluegreen crystals; soluble in water, melts at 64 C. It is commercially generated as a by-product during the manufacture of Titanium Dioxide, or as a by-product of the pickling of steel. It is used as a mordant in dyeing wool, in the manufacture of ink, in water purification as a substitute for aluminum sulfate, as a fertilizer, and as a feed additive. It is used to produce magnetic ferric oxide.
Technical Index:
Item | National Index | Enterprise index |
(FeSO4 · H2O), % , ≥ | 98 | 99 |
Fe,%, ≥ | 19.7 | 20 |
Insoluble matter,%,≤ | 0.5 | 0.0015 |
Pb,%, ≤ | 0.002 | 0.0002 |
As,%, ≤ | 0.0005 | 0.0001 |
fertilizer FeSO4.H2O
