▎ 摘　　要

NOVELTY - An ignition powder comprises 20-40 wt.% graphene, 40-60 wt.% potassium nitrate, 5-10 wt.% calcium peroxide, 12-30 wt.% ammonium persulfate, 1-8 wt.% binder, and 0.5-2 wt.% phosphorus. USE - Ignition powder . ADVANTAGE - The powder is prepared without the need to use complex equipment, with simple technique, and with convenient and continuous production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing the ignition powder comprising mixing raw materials except binder to obtain mixture; dissolving the binder in solvent; adding the binder solution in the mixture; stirring uniformly to form mixed solution; and preparing into capsule liquid, stirring, filtering, and drying.