Active Member
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[China]
Address: Suqian City Jiangsu Province China
Contact name:lisa lee
Suqian Hairun Food Ingredients Co., Ltd. |
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Performance:yollowish powder
CAS NO.:, 7720-78-7(Monohydrate)
| Content,w% | dry ferrous sulfate |
| FeSO4:86.0-89.0 | |
| lead(Pb),mg/Kg ≤ | 2 |
| Arsenic(As),mg/Kg ≤ | 3 |
| Mercury(Hg),mg/Kg ≤ | 1 |
| Acid Insoluble,w% ≤ | 0.05 |
Packing: It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
Storage and transport:It should be stored in a dry and ventilating warehouse, kept away form water and moisture during transport, unloaded with care so as to avoid damage to bags. Furthermore, it should be stored separatel
use: It is used as nutrient, fruit and vegetable chromogenic reagent.
Ferrous sulfate Heptahydrate
| PRODUCT NAME: | Ferrous Sulfate | ||
| Molecular formula: | FeSO4·7H2O | ||
| Molecular weight: | 278.02(Heptahytrate) | ||
| CAS NO.: | 7782-63-0(Heptahydrate) | ||
| Performance: | Pale,blue-green crystals or granules that are efflorescent in dry air.In moist air,it oxidizes readily to form a brown-yellow,basic ferric sulfate. It's soluble in water, insoluble in ethanol. | ||
| Packing: | It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. | ||
| Storage and transport: | It should be stored in a dry and ventilating warehouse, kept away form water and moisture during transport, unloaded with care so as to avoid damage to bags. Furthermore, it should be stored separatel | ||
| use: | It is used as nutrient, fruit and vegetable chromogenic reagent. | ||
| Content,w% | ferrous sulfate | ||
| FeSO4·7H2O:99.5-104.5 | |||
| lead(Pb),mg/Kg ≤ | 2 | ||
| Arsenic(As),mg/Kg ≤ | 3 | ||
| Mercury(Hg),mg/Kg ≤ | 1 | ||
| Acid Insoluble,w% ≤ | - | ||
