WebNov 20, 2024 · For booster this flash powder burning hot and powerful. For ground salutes the high metal powder ratio gives brighter flash effect, and in power close KClO4/Al … http://www.jpyro2.com/wp-content/uploads/2012/08/Kos-384-393.pdf
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WebDefinitely one of the loudest ground maroons I ever witnessed.1100 grams NEM===== WebJun 7, 2004 · KClO4 for flash powder can be prepared ahead of time as a free-flowing, fine powder by powdering KClO4 with 0.1 wt% Cabosil in a blender. Approximately 300-500 grams typically can be prepared at a time. Store in an air-tight container, and allow the material to cool to room temperature before using. dr gopika chandra
Antimony trisulfide in salutes - Chemistry - APC Forum
WebLess flash than the critical mass will just burn violently. Compare this with black powder which has a critical mass of over 500 pounds. The average three inch salute containing about 4 ounces of flash will dismember a person, not just blow off a hand. Think about it the next time you blend an 11 pound batch! WebFor each flash powder type, three test salutes were prepared and fired. The test salutes were made using 3 ounce (90 mL) polyethylene bottles with metal screw caps. The containers were cho-sen to provide an easily reproducible configura-tion with fairly consistent confinement. Each con-tainer was loaded with 50 g (1.8 ounce) of flash powder. WebMar 15, 2024 · The addition of Sulfur and Antimony Trisulfide to flash powder is used to increase the deep and heavy percussive effects of salutes. I've tried both in exactly equal salutes and there is NO QUESTION that the binary flash is much less impressive, I'd say about 50% less, than the 4 component mix. dr gopikrishna reddy