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Who knows why the cold fireworks are not hot? What are the main components of cold fireworks? thank you
Cold fireworks are mainly composed of single base powder and titanium;

Monobasic powder

The retired military single-base propellant was directly crushed to make yellow powdery fiber. The content is 12.2%- 12.4%, the explosion point is ≥ 178℃, the ash content is ≤ 0.4%, the moisture content is ≤ 6%, and the combustion is smokeless and slag-free.

titanium

The density is about 4.5g/cm3, which is stable in air, and its flame temperature is extremely low, theoretically 86℃-89℃. Cold fireworks got its name from this. Mars is silvery white, smokeless and extremely beautiful when it burns, so it is called the cold beauty in fireworks.