FIELD: fire-extinguishing powder compositions for extinguishing A, B, C, E fires. SUBSTANCE: powder composition comprises dibasic ammonium phosphate or ammonium sulfate in amount of 86.5 - 94.5 mas%; methyltrichlorsilane in amount of 0.5 - 5.5 mas%; carbon white in amount of 3.0 - 8.5 mas%. EFFECT: increased efficiency of fire-fighting process while maintaining high content of main component. 1 cl, 1 tbl, 1 dwg
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Authors
Dates
2004-02-10—Published
2002-06-07—Filed