Combustion agent and rock fracturing method using combustion agent

The invention provides an incendiary agent, the incendiary agent is formed by mixing bamboo powder and nitrite powder, the content of nitrite is 1.5-2 times that of the bamboo powder, meanwhile, the invention further discloses a method for cracking rocks through the incendiary agent, the incendiary agent is rich in raw material source, the components are simple, and the incendiary agent is suitable for large-scale production. When the incendiary agent is used for fracturing rocks, the advantages of being small in vibration, free of flying rocks, small in sound and safer are achieved, the influence on surrounding buildings is small, centralized release of blasting energy in the target direction is achieved, in addition, the different numbers of ignition heads in each row of blast holes are utilized, and the blasting efficiency is improved. The effect of delayed detonation is achieved, and the operation mode is simple and convenient. 本发明提供的一种燃烧剂，由竹粉和亚硝酸盐粉末混合而成，亚硝酸盐的含量是竹粉含量的1.5-2倍，同时还公开了利用该燃烧剂对岩石致裂的方法，本申请的一种燃烧剂，