Aluminium powder for fireworks and firecrackers
Fireworks Aluminum Powder
Definition and Characteristics : A specialized aluminum powder for fireworks (firecrackers, pyrotechnics), typically in flake or irregular shapes with coarse particle size (ranging from tens to hundreds of micrometers).
Core Characteristics: Intense burning upon ignition, producing bright white or silvery flames and releasing substantial heat, serving as the primary source of the "white light" effect in fireworks.
Properties: Particle size and purity must be controlled to prevent hazards caused by excessively fine particles (easily explosive) or impurities (e.g., iron, silicon). Dispersion: Must be uniformly mixed with other reagents (e.g., potassium nitrate, sulfur) to ensure stable combustion.
Shan Dong jie han main production flake aluminium powder, irregular aluminium powder also need air atomized aluminum powde.our flake aluminium powder mainly use for firecrakers and firework .
How to use it ? which type firework need it?let us introduce to you one by one .
We call this is spray firework , it is normally use air atomized aluminum powder or titanium powder .
Aluminium powder will be have white sparkle , ti color will be more glossy than aluminum powder .
This firework made by aluminum magnesium alloy powder , the sparkle effect from aluminium magnesium alloy powder too,the long tail is from air atomzied aluminium powder
This is call Electro-optic flower , it is main made by flake aluminum powder , the suggest formula is barium nitrate 60gram , flake aluminium powder 8gram , iron powder 32gram .
flake aluminum powder at firework main purpose is helping to combust purpose , do not have colors effect . it is can be use for electro-optic flower . we aslo call it sparkle .
flake alupowder at firecrakers , main make sounds , the different active aluminum content give different sounds .
We can be customized different type aluminium powder , , different size , active aluminium and content .
we can be production 6000per ton one year .weclome visit us .
