Basic Info.
Model NO.
YR-032
Appearance
Powder
Grade Standard
Ndustry/Fertilizer/Food/Feed Grade
Melting Point
64
Boiling Point
330 Oc at 760 Mmhg
Ferrous
30%
Molecular Weight
170
Transport Package
25kg/Bag
Specification
Monohydrate/Heptahydrate
Trademark
YR
Origin
China
HS Code
283329100
Production Capacity
1000 Ton/Tons Per Week
Product Description
Ferrous Sulfate Monohydrate/Heptahydrate
Product Description
CAS NO.: 7782-63-0
Molecular Formula: FeSO4
Molecular Weight: 278.01
Appearance: blue-green crystal
Properties: powder
Ferrous Sulfate/Ferrous Sulphate Monohydrate
| Specification | Standard | Result |
| FeSO4.H2O (as FeSO4.H2O on dry basis) /% | ≥91 | 91.3 |
| Content (Fe)/% | ≥30 | 30.5 |
| (As)/(mg/kg) | ≤2 | 2 |
| (Pb)/(mg/kg) | ≤15 | 10 |
| (Cd)/(mg/kg) | ≤3 | 3 |
| Size( pass 180μm mesh)/% | ≥95 | Confirmed |
Ferrous Sulfate/Ferrous Sulphate Heptahydrate
| Item | Specification | Result |
| Purity of Feso4.7H2O | Min 95% | 95.1% |
| Total Fe(as Fe) | Min19.3% | 19.51% |
| Lead (as Pb) | 20ppm max. | 13ppm |
| Arsenic(as As) | 2ppm max. | 0.7ppm |
| Heavy metal (as Cd) | 4ppm max. | 1.1ppm |
| Sulfur(as S) | 12 max. | 10% |
Product Usage
It is mainly used for making dry cell and storage battery ,dyeing aid,electroplating bath additive and analytical reagent.It aso used in tanning,pharmacy,precision casting
Product Packing
We can supply packing marks as customer required
with pallet, 1MT/PALLET, 20MT/FCL
without pallet-----24MT/FCL
Contact Detalis:
Vanessa Zhao
Senior Business Manager
SHANDONG YURUN CHEMICAL CO.,LTD
Add: Yurun Building,Weifang City,Shandong Province,P.R.China.