遵照伟大领袖毛主席“综合利用很重要”的教导,庆阳化工厂1975年用浓红水(梯恩梯碱性废水浓缩物)研制浆状炸药进行了探索性试验,之后,北京矿冶研究院、南芬露天矿、本钢钢铁研究所、庆阳化工厂四个单位组成了三结合试验组,突破了浓红水浆状炸药的胶体稳定性、抗水性、爆轰感度三个技术关键,初步研制成性能良好的浆状炸药[胶体稳定,贮存一个多月;直径120毫米纸筒爆速4000(米/秒)以上;抗水损失低于5%,威力、爆轰感度相当于4号浆状炸药]。试验组认为浓红水 Following the teachings of Chairman Mao, the great leader, “comprehensive utilization is very important,” Qingyang Chemical Plant conducted exploratory tests in 1975 on researching slurry explosives with concentrated red water (TNT alkaline wastewater concentrate). After that, Beijing Mining and Metallurgy Research Institute, Nanfen open-pit mine, Benxi Iron and Steel Institute, Qingyang chemical plant composed of four units of the three combined test group, breaking the thick red water slurry explosives colloidal stability, water resistance, detonation sensitivity of the three key technologies, preliminary Developed into a good performance of the slurry explosives [colloidal stability, storage for more than a month; Diameter 120mm paper drum detonation rate 4000 (m / s) above; water loss less than 5%, power, detonation sensitivity equivalent to No. 4 slurry Explosives]. The test group considered thick red water