Pyrotechnical fog set for producing a concealing fog

摘要

Pyrotechnic smoke charge comprises a mixture of a light metal powder as a metal reducing agent; potassium nitrate and optionally potassium perchlorate, as a main oxidizing agent; and at least a carbonate, as an additional auxiliary oxidizing agent; further nitrogen separated substances; and at least a sublimable and/or volatile non-toxic, smoke forming material, in which a stabilizer is added, where the stabilizer is an aliphatic and/or aromatic dicarboxylic acid.