kleberrios Posted March 7, 2020 Share Posted March 7, 2020 3/4 inches paper tube. 60g NaNo3 x 20g Magal 5050https://www.youtube.com/watch?v=yjkH25TYKhk Link to comment Share on other sites More sharing options...
SharkWhisperer Posted March 7, 2020 Share Posted March 7, 2020 3/4 inches paper tube. 60g NaNo3 x 20g Magal 5050https://www.youtube.com/watch?v=yjkH25TYKhkYou got quite a long burn for 80 g of high frequency strobing in a 3/4" tube. Cool. What mesh was your MgAl? Link to comment Share on other sites More sharing options...
kleberrios Posted March 8, 2020 Author Share Posted March 8, 2020 You got quite a long burn for 80 g of high frequency strobing in a 3/4" tube. Cool. What mesh was your MgAl? mg al 150 mesh. ops.. in the tube had about 200 g of composition Link to comment Share on other sites More sharing options...
SharkWhisperer Posted March 8, 2020 Share Posted March 8, 2020 No problem, 200 grams makes more sense. Cool effect. It was hard to tell but it looked like the tube was burning down with the comp--were these thin or thick-walled tubes? Hey, a fellow APC Brasilian, "Jim Jones" is just getting started out in your country with pyro and is making good, thoughtful progress. Maybe you could connect and share insights? He's a long ways from Rio, though, down in Sao Paulo. Link to comment Share on other sites More sharing options...
kleberrios Posted March 8, 2020 Author Share Posted March 8, 2020 (edited) No problem, 200 grams makes more sense. Cool effect. It was hard to tell but it looked like the tube was burning down with the comp--were these thin or thick-walled tubes? Hey, a fellow APC Brasilian, "Jim Jones" is just getting started out in your country with pyro and is making good, thoughtful progress. Maybe you could connect and share insights? He's a long ways from Rio, though, down in Sao Paulo. The tube had thin wall to burn out to no disturby the frequency. ok, is Jim Jones his nickname? kkk anithing ask to him to contact me. Thanks Edited March 8, 2020 by kleberrios Link to comment Share on other sites More sharing options...
MinamotoKobayashi Posted March 9, 2020 Share Posted March 9, 2020 Wow very simply formula for a so beautiful effect. It is possible to make such composition as core for stars? I wish to make first red and then yellow strobe as last effect.What binder do You suggest? Dextrin, rice starch, red gum or phenolic resin? Link to comment Share on other sites More sharing options...
kleberrios Posted March 9, 2020 Author Share Posted March 9, 2020 Wow very simply formula for a so beautiful effect. It is possible to make such composition as core for stars? I wish to make first red and then yellow strobe as last effect.What binder do You suggest? Dextrin, rice starch, red gum or phenolic resin?nc lacquer Link to comment Share on other sites More sharing options...
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