PYROTECHNIC COMPOSITION FOR SPARKLERS

PYROTECHNIC COMPOSITION FOR SPARKLERS

pyrotechnic compositions for sparklers. SUBSTANCE: pyrotechnic composition comprises barium nitrate, iron, metallic additive (aluminium aluminium-magnesium alloy or mixture thereof), adhesive and ammonium, sodium or potassium enzoates, ratio of components being as follows, wt %: barium nitrate, 30.0...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GROMOV V.B, BALASHOV A.V, VARENYKH N.M
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
EXPLOSIVES
EXPLOSIVES OR THERMIC COMPOSITIONS
MANUFACTURE THEREOF
MATCHES
METALLURGY
USE OF SINGLE SUBSTANCES AS EXPLOSIVES
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Beschreibung
Zusammenfassung:pyrotechnic compositions for sparklers. SUBSTANCE: pyrotechnic composition comprises barium nitrate, iron, metallic additive (aluminium aluminium-magnesium alloy or mixture thereof), adhesive and ammonium, sodium or potassium enzoates, ratio of components being as follows, wt %: barium nitrate, 30.0- 42.0, aluminium, aluminium-magnesium alloy or mixture thereof, 4.0-7.0; ammonium, sodium or potassium benzoate, 0.4-3.0; adhesive, 12.5-7.0; and iron powder, the balance. Composition further comprises aerosil and potassium perchlorate in amount o up to 1 wt %. Use of invention makes it possible to increase stability of working solution. EFFECT: improved properties of the pyrotechnic composition. 1 tbl