FIELD: chemistry.
SUBSTANCE: invention relates to production of pellet powder for small arms. The method involves preparing powder lacquer by first feeding powder mass, water and ethyl acetate into a reactor, adding hexogene and mixing until complete hexogene completely dissolves in ethyl acetate, after which recyclable process wastes are added. The remaining portion of the powder mass is then added and powder lacquer is prepared. The method provides uniform distribution of hexogene inside powder particles, which enables uniform combustion of the powder charge.
EFFECT: obtained powder has high energy characteristics and can be used for a 9 mm pistol cartridge.
1 tbl, 5 ex
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Authors
Dates
2013-10-27—Published
2012-04-10—Filed