EMULSION EXPLOSIVE COMPOSITION Russian patent published in 2023 - IPC C06B31/28 

FIELD: explosives.

SUBSTANCE: emulsion explosive composition contains a matrix emulsion of an explosive based on ammonium nitrate, liquid fuel, emulsifier, sodium nitrite and water, with the addition of crushed metal fuel based on aluminium, iron, calcium, magnesium, manganese, titanium, chromium, zinc and/or their oxides. Metal fuel is sprayed onto mineral wool with subsequent addition of an explosive into the matrix emulsion in the following ratio, wt.%: explosive matrix emulsion – 80-92; metal fuel sprayed on mineral wool – 8-20.

EFFECT: possibility of pumping and reducing the risk of work when adding crushed metal fuel.

5 cl, 1 tbl