Overview

• Chinese researchers have tested a 2kg hydrogen-based explosive that produces fireballs exceeding 1,000°C for over two seconds, 15 times longer than TNT.
• The weapon, developed by CSSC’s 705 Research Institute, uses magnesium hydride to store and release hydrogen gas during detonation.
• The bomb yields about 40% of TNT’s blast pressure but generates significantly more heat, making it effective for area denial and target incineration.
• Potential applications include destroying drone swarms, melting vehicles, and rendering areas uninhabitable due to extreme heat.
• China has established a factory capable of producing 150 tonnes of magnesium hydride annually, enabling further weapon development and potential deployment.