Almost powders are pharmaceuticals by chemosynthesis at present. Fireworks are burning of chemical compound in the air. If fireworks has only simply blast and flash by burning of chemical compound, peoples are surprised at first time, not moved by it and memorize it in each mind. Pyrotechnists devote themselvs to pursue beauty of fireworks for long time, Results, Japanese fireworks get incomparable beauty. Chemical reaction that only burning powder grow an fine art.
Japanese fireworks are most elaborate and gorgeous.
A great number of pyrotechnists are passed down traditional technology that they put their heart and soul into that and can venture only at the risk of their life literally. Shell with pistil j. We explain each parts brevity. If it burning in red color, powder is not red color. Two of these articles make a set.