FIELD: industrial explosives.
SUBSTANCE: invention is related to explosive emulsion compositions. The explosive emulsion composition contains a matrix emulsion of an explosive based on an aqueous solution of ammonium nitrate. The composition also includes liquid fuel, an emulsifier, a gas-generating additive and water. The ammonium nitrate solution for preparing an explosive matrix emulsion is made based on an aqueous solution of hydrogen peroxide. The composition contains components in the following ratio, wt.%: ammonium nitrate 70-75; liquid fuel 6-6.5; emulsifier 2-3; gas-generating additive 0.8-2; an aqueous solution of hydrogen peroxide being the rest.
EFFECT: reduction of the amount of toxic gases formed during the detonation of explosive charges.
4 cl, 1 tbl
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Authors
Dates
2024-01-09—Published
2019-08-01—Filed