PRODUCT : Ferrous Sulphate Heptahydrate
Molecular Formula : FeSO4 ·7H2O
ORIGIN : CHINA
SPECIFICATION:
ITEM | INDEX |
Appearance | Green to glaucous crystal or powder |
Purity as FeSO4.7H2O, %, minimum | 98.0 |
Purity as Iron (Fe),%, minimum | 19.7 |
Lead (Pb), mg/kg, maximum | 0.002 |
Arsenic (As) ,mg/kg, maximum | 0.0005 |
Cadmium (Cd), mg/kg, maximum | 0.0005 |
PACKING :Net 25kg plastic woven bags with inner liner
USES : Fertilizer, water treatment, iron salts, iron pigments, cement, etc
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