aluminium powder and titanium powder application to firework
titanium powder application : titanium powder is windy use for metal powder , it is powder metallurgy, it is alloy raw material additives .
titanium powder when meet high temperature will be easy to burn ,and come to white color fire , when make to firework will have sparkle and snow effect .
aluminium powder aslo name silver powder , it is belong to siver metallic pigment , it is made by aluminium scrap then add acids , through polishing process get it . the aluminium powder very light , have high leafing value , have high watercoverage , for light and reflective ahve good effect , after process can do non leafing aluminium powder , use for powder coating or plastic industry , if use for powder coating or plastic industry , have strictly request for particle size control .
normally we are use for firework , firecracker and explosive an so on .
shan dong jie han also produce dark aluminium powder, which one have more heavy sounds when produce to firecracker .
