|
US$0.10-1.00
|
1,000 kg
(MOQ)
|
Basic Info.
Certification
ISO9001, ISO
Application
Vegetables, Flowers, Fruit
Infection on Soil
Physiological Neutral
Chemical Character
Chemical Neutral
Compound Type
Insoluble Inorganic Salt
Transport Package
25kg Per Bag
Production Capacity
50000mt/Year
Product Description
Ferrous Sulphate Heptahydrate
Molecular Formula: FeSO4·7H2O CAS#.: 7782-63-0
Molecular Weight: 278.05
Application: In agriculture,it is used as fertilizer,herbicide and pesticide;in industry,it is applied to produce iron salts,ink,iron oxide red and indigo-blue,or used as mordant,tanning agent,water treatment agent,wood preservative and disinfectant.
| Items | Units | Standard |
| Purity(FeSO4·7H2O) | % | 98 min |
| Fe | % | 19.7 min |
| Pb | ppm | 10 max |
| Cd | ppm | 10 max |
| As | ppm | 5 max |
| Appearance | - | Greyish-green Crystal |
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