Research Progress and Comments on Cracking Agent

Cracking agent is an important product related to the national energy exploitation and large-scale infrastructure construction. It mainly includes mine explosives, static cracking agent and thermal expansion cracking agent. This article reviews the types, performance characteristics, application conditions, and advantages and disadvantages of the three types of cracked stone products, providing useful reference for the industry development of cracking stone-related applications. This study believes that the thermal expansion cracking agent as a new type of cracking agent with a salient feature of safety, reliability, high efficiency and environmental protection, its performance is better than mining explosives and static rip cracking agent, and this study is an important direction for the future development of cracking agent. In certain fields, it can completely replace mine explosives and static rip crackers and scale it up.