Cold light fireworks (also called cold fireworks) are cold light smokeless fireworks made of metal powder with a low ignition point and processed at a certain proportion. It is a breakthrough and innovation in traditional fireworks technology. It is a combination of smokeless technology and cold fireworks. Technology and other advanced technologies have developed a new generation of products that are both safe and environmentally friendly.
Cold fireworks have a low ignition point, with an ignition point of 60℃-80℃ and an external temperature of 30℃-50℃. They are not harmful to the human body. Suitable for stage performances and various styling designs. (The ignition point of ordinary fireworks is between 800℃-1200℃, and it is easy to cause harm to the human body when burning.) Cold fireworks have high technological content and are favored by people because they are environmentally friendly and pollution-free.
Main ingredients
Single base powder
Yellow powdery fibers are produced by directly crushing retired military single-base propellants. The content is 12.2%-12.4%, the explosion point is ≥178℃, the ash content is ≤0.4%, the moisture content is ≤6%, and there is no smoke or slag during combustion.
titanium
The density is about 4.5g/cm3, and its properties are stable in the air. Its flame temperature is extremely low, theoretically 86℃-89℃. This is where the cold light fireworks get their name. When they burn, the sparks appear as silvery-white forked sparks, and they are smokeless and very beautiful, so they are called cold beauties.
