Certification: | QS, CCC, RoHS, ISO |
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Shape: | crystal |
Type: | Trace Elements |
CAS No.: | 7782-63-0 |
Appearance: | Blue-Green Crystals or Granules |
Purity: | 98% |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Items
|
Guaranteed Specification
|
Typical Analysis Result
|
FeSO4. 7H2O
|
98% Min
|
99%
|
Fe
|
19.7% Min
|
19.9%
|
Pb
|
20 ppm Max
|
11 ppm
|
As
|
2 ppm Max
|
1 ppm
|
Cd
|
5 ppm Max
|
3 ppm
|
Size
|
Through 40 mesh sieve
|
Through 40 mesh sieve
|
Suppliers with verified business licenses