Method for improving the burn rate and ignitability of the aluminum fuel particles and also modified aluminum fuel.

摘要

A method for improving ignitability and burn rate of particulate aluminum fuel, characterized in that the particles of aluminum fuel is treated with an aqueous solution of hydrofluoric acid and a fluoride and / or complex fluoride of an alkali metal and / or alkaline to form a surface layer of a fluoride complex bound to the aluminum fuel particles.