Fireworks product

Abstract

The invention relates to a fireworks product, which comprises an outer cylinder with a sealed end, and an inner cylinder arranged in the outer cylinder, wherein the sealed end of the outer cylinder is provided with a small hole for an outer igniter cord; the inside of the outer cylinder is provided with propellant powder; the inner cylinder is provided with a small hole for an inner igniter cord; the inner igniter cord is contacted with the propellant powder; and the inside of the inner cylinder is provided with propellant powder. The fireworks product contains effective powder comprising red light powder, unpacking powder, igniting powder, sounding powder and black powder, wherein the red light powder comprises 43 percent of potassium perchlorate, 30 percent of powered alloy, 20 percent of strontium carbonate, 7 percent of hexachlorobenzene and 7 percent of phenolic resin; the unpacking powder comprises 50 percent of potassium perchlorate, 30 percent of powered alloy and 20 percent of aluminum powder; the igniting powder comprises 18 percent of potassium perchlorate, 7 percent of powered alloy, 12 percent of brimstone, 47 percent of potassium nitrate and 16 percent of charcoal; the sounding powder comprises 18 percent of powered alloy, 3 percent of brimstone, 5 percent of potassium nitrate, 52 percent of minium and 22 percent of copper oxide; and the black powder comprises 7 percent of potassium perchlorate, 6 percent of powered alloy, 9 percent of brimstone, 60 percent of potassium nitrate and 18 percent of charcoal. The fireworks product can generate flowery red light when set off, and simultaneously has high safety.

Description

technical field

[0001] The invention relates to a firework product, in particular to a firework product producing red light. Background technique

[0002] Fireworks are a festive product that people use to celebrate festivals. Whenever there are festivals or major events, fireworks are always indispensable. Especially for Chinese people, red represents lively and festive, and indicates that life will become more and more prosperous in the future. Beautiful, for this reason products that can emit red light are especially favored by consumers. For this reason, the red light fireworks products of various manufacturers are also diverse, and the proportions of each component are also different. Many manufacturers, especially small producers Manufacturers, the proportioning is often based on experience, there is no uniform proportioning data, and the operators often put in various components based on experience during the operation process, resulting in uneven quality of the produ...