二氧化碳致裂器激发药剂爆炸性分类的研究

作为一种非炸药类爆破工具，二氧化碳致裂器在生产、运输和使用过程中的安全性一直是爆破行业和公安管理部门关注的焦点。以二氧化碳致裂器中发热管装的药剂为研究对象，通过隔板试验、克南试验和时间/压力试验等对含高氯酸钾、草酸铵、水杨酸配方的发热管药剂性质开展研究。研究结果表明:按照联合国关于危险货物分级程序，该种常见的二氧化碳致裂器发热管药剂可以定性为爆炸性物质；但该药剂足够钝感,可不划为爆炸品。

Classification of Explosive Properties of Simulants Used in Carbon Dioxide Splitter

Carbon dioxide splitter is a non-explosive blasting tool. The safety of carbon dioxide splitter in production, transportation and application has always been the focus of the blasting industry and the public security administration. Simulants in the heating tube of carbon dioxide splitter was used as the research object. Chemical properties of the chemical formulations containing potassium perchlorate, ammonium oxalate and salicylic acid were studied by means of baffle test, Koenen test and time-pressure test. The results show that the formulations of this simulant common used in the heating tube of carbon dioxide splitter can be classified as explosive substances, according to the classification procedure for dangerous goods of United Nations, but it is insensitive enough not to be classified an explosive.