Formula of gunpowder for timing firing cable of display shell
A fuse and firework bomb technology, which is applied in the field of firework bomb timing effect fuse gunpowder formula, can solve the problems of combustion and explosion, potassium nitrate is easy to be affected by moisture, and the fuse cannot be burned.
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Embodiment 1
[0009] Embodiment 1, according to the timing effect of the golden light fireworks shell, the fuse gunpowder formula mass ratio is taken: 5.0-5.5 kilograms of potassium perchlorate, 1.0-1.5 kilograms of larch charcoal powder, 1.2-1.8 kilograms of potassium hydrogen terephthalate, yellow light 0.4-0.7 kg of agent, 1.0-1.5 kg of barium nitrate, 6.0-8.0 kg of quick-drying adhesive;
Embodiment 2
[0010] Embodiment 2, according to the timing effect of the silver light fireworks shell, the mass ratio of the fuse gunpowder formula is taken: 5.5-6.0 kg of potassium perchlorate, 0.4-0.6 kg of carbon powder, 1.2-1.5 kg of potassium hydrogen terephthalate, and 2.5-6 kg of titanium sponge. 3.0 kg, 0.8-1.2 kg of barium nitrate, 6.0-8.0 kg of quick-drying adhesive.
[0011] Among the components of the above examples, the quick-drying adhesive is selected according to the mass ratio: 0.8-1.2 kg of moisture-proof agent, 1.8-2.3 kg of acetone, 0.05-0.1 kg of rosin, 0.8-1.2 kg of nitrocellulose, and 6.5-7.0 kg of alcohol Made by mixing.
[0012] The production process of gunpowder is as follows: fully mix potassium perchlorate, larch charcoal powder, potassium hydrogen terephthalate, yellow light agent, and barium nitrate according to the above-mentioned golden light fireworks bomb timing effect fuse gunpowder formula, or mix potassium perchlorate, carbon powder , Potassium hydroge...
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