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| Copper Sulphate Pentahydrate 98.3% |
| Sample Name |
Copper Sulphate |
Batch NO. |
090522 |
| According as |
GB437-93 |
Quantity |
21MT |
| Test for |
Content |
Specification |
98.3%MIN |
| Sample from |
Our Company |
Test date |
2009-05-31 |
| INSPECTION RESULT |
| Test Item |
Specification% |
Result% |
Remark |
| CuSO4·5H2O |
98.3min |
98.54 |
GB437-93 |
| Cu |
25min |
25.08 |
|
| Pb |
0.002 max |
0.0010 |
|
| As |
0.002 max |
0.0006 |
|
| Cd |
0.002 max |
0.0004 |
|
| Free acid |
0.3 max |
0.13 |
|
| Insoluble |
0.2 max |
0.11 |
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