Description
Strontium nitrate is used to produce a rich red flame in fireworks. The oxidizing properties of this salt are advantageous in such applications .
|
NO. |
Property | Unit | Value |
| 1 | Appearanc=e | – |
White power |
|
2 |
Humidity | % | Max 0.5 |
|
3 |
Matter insoluble in water | % |
Max 0.2 |
| 4 | Sr(NO3)2 content in dry matter | % |
Min 98.0 |
|
5 |
Chlorides ( Cl-) | % | Max 0.01 |
| 6 | Heavy metals (Pb2+) | % |
Max 0.01 |
|
7 |
Iron (Fe2+) | % | Max 0.02 |
| 8 | Calcium and strontium (as SO2-4) | % |
Max 0.2 |
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