Smokeless propellant powder with safe, environmental-friendly and porous structure for fireworks
A technology of porous structure and propellant, which is applied in the directions of explosives, inorganic oxyhalide salt explosive compositions, offensive equipment, etc., can solve the problems of influence of fireworks display effect, influence of fireworks display effect, poor ignition ability, etc. The effect of high temperature and lower production cost
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Embodiment 1
[0016] Example 1: After sieving each raw material, take 30 parts of acyl perchlorate, 1 part of ammonium dichromate, 10 parts of single-base powder, 5 parts of amyl alcohol, and 1 part of hydroxyl-terminated polybutadiene according to the ratio of parts by weight. 20 parts of nitroguanidine, 20 parts of carbon black, and 5 parts of manganese perchlorate are mixed evenly, and then the medicine is granulated.
Embodiment 2
[0017] Embodiment 2: The difference from Example 1 is that the described fireworks use the micro-smoke propellant composition and the ratio of parts by weight: 50 parts of ammonium perchlorate, 5 parts of ferrocene, 80 parts of single-base powder, two 1 part of aniline, 5 parts of hydroxyl-terminated polybutadiene, 30 parts of nickel hydrazine nitrate, 10 parts of ammonium nitrate, 3 parts of copper perchlorate.
Embodiment 3
[0018] Embodiment 3: The difference from Example 1 is that the described fireworks use the micro-smoke propellant composition and the ratio of parts by weight: 40 parts of potassium permanganate, 2 parts of ferrocene, 40 parts of single-base powder, two parts 2 parts of aniline, 2 parts of hydroxyl-terminated polybutadiene, 20 parts of nickel hydrazine nitrate, 15 parts of potassium nitrate, 1 part of manganese perchlorate.
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