Ferrous Sulphate Heptahydrate |
Time：2023-10-11 15:58 Author：-1 |
Ferrous Sulphate Heptahydrate
CAS No.7782-63-0
Main usage:Used in pesticide,pigment,medicine or reagent of chromatographic analysis.Water Treatment,Nutritional Supplement,Colorant, Fertilizers
HS code : 28332990
Specification : 98% min
Regular packing : 25kg per bag
20’FCL quantity : 27MT, no pallet
MOQ : 27MT
Standard: GB/1053-2006
Purity:98% min, light green powder or granular like odor
| ITEM | INDEX |
| Appearance | Green 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 |
