|
Molecular Formula
|
3CdSO4 กค8H2O |
M.W.
|
769.50
|
|
Property
|
Whiter monoclinic crystals, Soluble in water or ethanol. When heated above 160?, it will become anhydrous substance which is insoluble in ethanol.
|
|
Appearance
|
Whiter monoclinic crystals
|
|
Specification
|
%
|
| item |
Chemcial-grade |
High grade |
First-grade |
| 3CdSO4.8H2O |
99.0 min |
99.0 min |
99.0 min |
| Insoluble in Water |
0.005 max |
0.01 max |
0.05 max |
|
|
|
|
| Cl |
0.003 max |
0.02 max |
0.05 max |
| Fe |
0.0006 max |
0.002 max |
0.002max |
| Cu |
0.002 max |
0.01max |
0.02 max |
| Zn |
0.005 max |
0.01max |
0.05 max |
| Pb |
0.0001 max |
0.02max |
0.05 max |
| Al |
0.01 max |
|
|
| As |
0.0001 max |
|
|
|
|
Use
|
Used in making stadnard Cd-battery and Cd-fertilizer, medicine and electronics industry, etc.
|
|
Storage
|
Store at dry and cool place, prevent bag burst. Must not store with food together
|
|
Packing
|
Woven bags lined with plastic bag.25Kg net each |
|
Price(USD/MT)
|
Negotiable
|
|
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