1, the smoke produced by cold fireworks is less than that of ordinary fireworks, the flame temperature is lower than that of ordinary fireworks, and the smell is lighter. When cold fireworks are set off, light, fire and flame flowers dance, which can produce gorgeous fireworks with better ornamental value and lower risk than ordinary fireworks.
2. Cold fireworks are made of metal powder with low ignition point and processed into cold smokeless fireworks according to a certain proportion. Cold fireworks are suitable for stage performances and designs of various shapes. Ordinary fireworks have a high ignition point, ranging from 500℃ to 800℃, which is easy to cause harm to human body when burning.
The uniqueness of cold fireworks compared with ordinary fireworks
Cold fireworks are fireworks products made of high-tech environmental protection materials, belonging to stage supplies and wedding supplies, which are mainly used for large-scale fireworks parties, wedding celebrations, stage modeling and so on. Cold fireworks are safe and environmentally friendly, and can be set off indoors. Use a safe igniter to ignite. Compared with traditional fireworks, cold fireworks have the characteristics of less smoke, low flame temperature and light smell.
Moreover, there are lights, firelights and flaming flowers flying during the discharge, which can produce bright and dazzling fireworks and fireworks viewing effects.
The ignition point of cold fireworks is low, ranging from 60℃ to 80℃, and the external temperature is 30℃ to 50℃.