FIELD: manufacture of fireworks and signalling compositions. SUBSTANCE: the composition comprises (wt ): 28.12-36.33 colloxylin; 9.12-11.78 nitroglycerin; 9.12-11.78 diethylene glycol dinitrate; 0.34-0.44 dinitrotoluene; 6.00-15.00 polyvinyl chloride; 4.00-15.00 copper oxide; 4.00-10.90 strontium carbonate; 0.10-1.00 potassium cobalt nitrite; 0.96-1.24 symm. diethyldiphenyl urea; 0.34-0.44 vaseline oil; and an aluminium - magnesium alloy, the balance. The composition has the following properties: the specific light total is 1437-3515 cds/g; the flame color is lilac, the smoke formation degree is 40-60% EFFECT: improved properties of the pyrotechnic composition. 1 tbl
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Authors
Dates
1995-10-20—Published
1991-06-28—Filed