FIELD: pyrotechnics. SUBSTANCE: composition has, wt.-% iron powder 25-60; aluminium powder 3-8; polyacrylamide or its mixture with dextrin at the ratio from 1:50 to 1:1 0.3-6.0; starch 0.2-5.0; sodium nitrate 0.2-2.0, and barium nitrate the rest. A mixture of starch and polyacrylamide is dissolved in water, prepared mass is mixed with other components. EFFECT: enhanced quality of composition. 1 tbl
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Authors
Dates
1995-08-09—Published
1993-01-27—Filed