最近由马鞍山矿山研究院与鞍钢齐大山铁矿共同研制成一种新型防水工业炸药——YZA 系列重铵油炸药。该产品具有密度大,容积威力高,成本较低,抗水性能好,配比灵活,性能可以调节,粘附性小等优点。该产品发挥了乳胶炸药和多孔粒状铵油炸药的优点又克服了二者的缺点,其主要 Recently, Maanshan Mining Research Institute and Anshan Iron and Steel Qidashan Iron Mine co-developed a new type of waterproof industrial explosives --YZA series of heavy-ammum explosives. The product has the advantages of high density, high capacity, low cost, good water resistance, flexible ratio, adjustable performance and small adhesion. The product has played the advantages of latex explosives and porous granular ammonium oil explosives and overcoming the shortcomings of both, the main