FIELD: chemistry.
SUBSTANCE: pyrotechnic composition of red signal light includes, wt %: oxidiser - strontium nitrate 67-73; metal fuel - magnesium powder 10-12; as chlorine-containing colour-flame reagent - chloroparaffin powder 12-14, as organic combustible binding agent - iditol 3-4; as cementing agent - liquid chloroparaffin CP-470.
EFFECT: increase of signal light life, colour saturation, which made it possible to increase distance of visibility and perceptibility.
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Authors
Dates
2015-02-10—Published
2013-08-26—Filed