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分子式：Sr(NO3)2

用    途：用于制造烟火。信号灯。光学玻璃。医药。还用于制造荧光体。

技术要求：

含量                               ≥99%                               氯化物                ≤0.03%

水不溶物                           ≤0.05%                            镁                         ≤0.001%

钡                                 ≤0.05%

钙                                 ≤0.006%

钠                                 ≤0.005%