FIELD: respiration protection means. SUBSTANCE: oxygen-releasing composition than can be employed in individual respiration protection means such as mine insulating self-rescue breathing apparatuses and respirators contains, wt %: potassium superoxide 31.0-49.0, sodium superoxide 9.0-27.0, aluminum hydroxide 38.0-41.0, aluminum powder 3.5-4.0. EFFECT: increased stability on long-term storage and heat resistance up to 105 C. 1 tbl
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Authors
Dates
2003-12-27—Published
2001-02-16—Filed