FIELD: blasting operations.
SUBSTANCE: pyrotechnic composition of green fire comprises barium nitrate - 67-73 wt %, powder of aluminium-magnesium alloy - 8-10 wt %, iditol as an organic fuel-binder - 3-4 wt %, and the colour booster as mixture of powdered chlorinated paraffin - 14-16 wt %, and liquid chlorinated paraffin - 2-3 wt %.
EFFECT: increase in visibility range and distinguishability of the signal light due to the stable combustion pyro-elements and a bright glow of aerosol products of their combustion, at that expansion of field of application of pyrotechnic composition in fireworks charges is additionally achieved.
1 tbl
Title | Year | Author | Number |
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PYROTECHNIC COMPOSITION OF GREEN FIRE | 2019 |
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RU2719009C1 |
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PYROTECHNIC COMPOSITION OF WHITE FIRE | 2019 |
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PYROTECHNICAL COMPOSITION OF YELLOW FIRE | 2019 |
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RU2710190C1 |
SPARK-FORCE COMPOSITION OF GREEN FIRE FOR FIREWORKS | 2014 |
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RU2542314C1 |
PYROTECHNIC SPARK-FORCE COMPOUND OF YELLOW FIRE | 2019 |
|
RU2710186C1 |
PYROTECHNIC COMPOSITION OF WHITE FLAME WITH PERIODICAL FLAME FLARES IN COMBUSTION | 2007 |
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RU2331619C1 |
SPARK-FORCING COMPOUND FOR RED FIREWORKS | 2014 |
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RU2550390C1 |
PYROTECHNIC COMPOSITION FOR FIREWORKS | 2012 |
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RU2501777C1 |
Authors
Dates
2014-08-10—Published
2013-04-04—Filed