硝酸钠中亚硝酸钠含量对乳化炸药安全生产的影响

Effect of NaNO_2 Content in NaNO_3 on Safety Production of Emulsion Explosive

文章分析了乳化炸药原材料硝酸钠中的少量亚硝酸钠对乳化炸药基质具有一定敏化作用和起泡作用,使乳化炸药基质感度提高,给安全生产带来不利影响。通过严格控制亚硝酸钠的含量,可以减小生产中的安全隐患。

Sodium nitrite, as a small amount composite of sodium nitrate of the materials of emulsion explosive, has certain effect on the sensitivity of emulsion explosive substrate. It can enhance the sensitivity of the emulsion explosive substrate and bring adverse influence to safety production. The hidden danger can be reduced in production by controlling the content of sodium nitrite strictly.