COMBUSTION COMPOSITION FOR IGNITING OXYGEN LANCE PIPE, OXYGEN LANCE PIPE IGNITION MATERIAL, AND OXYGEN LANCE PIPE IGNITION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a combustion composition for igniting an oxygen lance pipe capable of quickly and stably igniting an oxygen lance pipe without requiring complex ancillary facilities, and to provide an oxygen lance pipe ignition material and oxygen lance pipe ignition apparatus using the same.;SOLUTION: A combustion composition for igniting an oxygen lance pipe contains metal oxide and a metal reducer, in which the metal oxide is Fe₂O₃, and the metal reducer is one or two kinds selected from a group comprising aluminum, magnesium and magnesium alloy, an average particle diameter of the metal reducer is 1-330 μm, and a mass mixing ratio of the metal oxygen and the metal reducer is 70 or 85:30 or 15.;COPYRIGHT: (C)2014,JPO&INPIT