| 摘要 |
FIELD: chemistry.SUBSTANCE: spark-forcing compound for red fireworks contains, wt %: strontium nitrate 52-58, aluminium-magnesium alloy powder 18-22, fine sparking agent - aluminium powder 9-11, colour enhancing agent - chlorinated paraffin wax powder 9-11 and an organic combustible binding agent - iditol 6-4.EFFECT: compound is chemically stable, possesses functional reliability and physical-chemical stability, low sensitivity to mechanical effect; it is safe and workable in the industrial production and operation.1 tbl |
