| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to pyrotechnics, namely to compositions, containing finely crushed metal in combination with oxygen-releasing substance, namely with inorganic nitrogen-oxygen salt, intended for creation of photo-illumination flash. Pyrotechnocal photomixture includes, in wt %: 67-71 of barium nitrate, 28-30 of aluminium-magnesium alloy powder and 1-3 of liquid chloroparaffin CP-470.EFFECT: solution provides increased manufacturability, as well as safety of photomixture preparation as well as in service handling and can be useful in creation of imitation of combat grenade action (explosion and flash) in film and video shooting.1 tbl |
