Frederick Van Der Sypt, M.D.
Abstract: This article describes the many variables that influence the proper functioning of a senko hanabi sparkler. Standardization of these variables led to the development of a reliable and optimized device. On top of this, two new effects were added to the traditional design, the first being a diversification and maximization of the spark effects by splitting the composition. The second innovation is the addition of pure magnesium that gives the sparkler a spectacular glitter finish. The possibility of producing a significantly colored glitter other than white and yellow, is brought into question by the current experiments.
Keywords: Senko hanabi, sparkler, satori effect, glitter
NOTE: High res images are available for this article – click here
Ref: JPyro, Issue 32, 2013, pp27-42 (J32_27)
© Journal of Pyrotechnics and CarnDu Ltd
