Aluminothermic agent as well as preparation and use methods thereof

• Main Authors: YANG XIAOFENG, XU WEN, HAN XIONG, SUN LI, HE CHAO, PANG DONGXIAO, DENG HU, LI ZHILIN
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: CHEMISTRY; EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; EXPLOSIVES; EXPLOSIVES OR THERMIC COMPOSITIONS; FIXED CONSTRUCTIONS; MANUFACTURE THEREOF; MATCHES; METALLURGY; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; USE OF SINGLE SUBSTANCES AS EXPLOSIVES

The invention provides an aluminothermic agent as well as a preparation method and a use method thereof. The aluminothermic agent comprises the following components in parts by weight: 35-45 parts of aluminum, 40-60 parts of metal oxide, 0.1-5 parts of Ba (NO3) 2, 0.1-5 parts of a low-boiling-point...