FIELD: chemistry.
SUBSTANCE: invention relates to a free-flowing product of ammonium nitrate (AN) containing a mixture of AN particles together with rounded grains or granules of activated aluminium oxide, as well as to a method for production and use of said rounded grains or granules as a free flowing additive for particles from AN.
EFFECT: product has improved characteristics of flowability, in particular when producing a product from ammonium nitrate porous particles intended for making explosives.
17 cl, 4 tbl, 1 dwg, 3 ex
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