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CHEMICALLY FOAMED EMULSION EXPLOSIVE COMPOSITION AND PROCESS FOR ITS PREPARATION

机译:化学发泡乳液炸药组合物及其制备方法

摘要

A water in oil emulsion explosive composition containing inorganic nitrate and the process for its preparation are disclosed. The composition is an explosive mixture which consists of an aqueous inorganic oxidizer salt solution as disperse phase, residual oil and additives as continuous phase, emulsion foamer as occluded bubble producing material, and span-80 as emulsifier. By adjusting the pH of disperse phase and emulsion foamer, the foaming process at elevated temperature is achieved. it is an industrial explosive and has lower production cost, excellent stability, good moisture resistance and low toxicity, and has a storage life longer than 10 months.
机译:公开了一种含有无机硝酸盐的油包水乳化炸药组合物及其制备方法。该组合物是爆炸性混合物,其由作为分散相的无机氧化剂盐水溶液,作为连续相的残余油和添加剂,作为闭塞的产生气泡的材料的乳化发泡剂和作为乳化剂的span-80组成。通过调节分散相和乳液起泡剂的pH,可以实现高温下的起泡过程。它是一种工业炸药,具有较低的生产成本,优异的稳定性,良好的耐湿性和低毒性,并且储存寿命超过10个月。

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