FIELD: aerosol fire extinguishing compositions. SUBSTANCE: aerosol fire-extinguishing composition includes oxidizer, namely potassium nitrate and hydrogen-free non-organic fuel, namely carbon black. Oxidizer and fuel ratio provides composition oxidizing coefficient α≈1.. Mixture of magnesium carbonate and water in content of 5:1 is used as binding (cementing) agent. Composition components concentration is as following: oxidizer - 58.0-66.5 mas%, hydrogen-free non-organic fuel - 8.0-9.5 mas%, binding agent - 24.0-34.0 mas %. EFFECT: increased ecological and biological safety, enhanced gas capacity, improved efficiency, decreased content of cindery residues. 1 tbl
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Authors
Dates
2004-01-27—Published
2001-08-10—Filed