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| Bittern powder |
| Molecular formula
|
MgCl2.6H2O |
| Molecular weight
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203.31, easily soluble in water and ethyl alcohol |
| Sensory index |
White crystal, prismatic, acicular, powdery, or yellow, white flake, with bitter taste. |
| Index
|
Index name |
Chemical composition Impurity content(%) |
SO4-2 |
K+Na |
CaCl2 |
CaCl2 |
Other |
MgCl2≥46% |
MgCl2.6H2O≥99% |
0.1 |
0.7 |
0.2 |
Balance |
0.9 |
MgCl2≥44% |
MgCl2.6H2O≥96% |
0.2 |
1.2 |
0.4 |
Balance |
2.0 |
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