GAS-GENERATION COMPOSITION FOR AUTOMATIC POWDER FIRE-EXTINGUISHER Russian patent published in 2004 - IPC

Abstract RU 2230587 C1

FIELD: gas generators for fire-extinguishers used for fire protecting storerooms, conduit runs, cabinets with electrical equipment, basements, bunkers and so on.

SUBSTANCE: gas generation compound comprises hexachlorparaxylene in amount of 5.0 - 35.0% by weight, pigment based on non-organic metal oxide in amount of 5.0 - 6.0% by weight, as well as fine silicon oxide in amount of 0.1 - 2.0% by weight and sorbite in amount of 0.5 - 5.0% by weight which are taken in relation of from 1:2.5 to 1:5, remainder - azodicarbonamide.

EFFECT: reduced moisture absorption capability and temperature span of decomposition initiation, extended range of usable components.

2 tbl, 1 ex

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RU 2 230 587 C1

Authors

Baev S.N.

Shein V.N.

Tarkhov G.V.

Dates

2004-06-20Published

2003-04-07Filed