FIELD: fire extinguishing compounds.
SUBSTANCE: invention relates to fire-extinguishing compositions containing or forming a gas phase, which can be used in extinguishing landscape fires. Technical result is achieved by using composition for fire extinguishing, including carbamide, sodium bicarbonate and water, which additionally contains phosphorus-boron-containing oligomer and carboxymethyl cellulose at following ratio of components, wt%: carboxymethyl cellulose 1; phosphorus-boron-containing oligomer 7–8; carbamide 5–10; sodium bicarbonate 6–8; water – balance.
EFFECT: invention widens range of means for fire extinguishing and reduces time of fire extinguishing.
1 cl, 2 tbl
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Authors
Dates
2020-08-17—Published
2019-12-25—Filed