rellim Posted September 26, 2018 Posted September 26, 2018 1. The Apex formulas often have both lac and resinox in varying proportions. Why not use resinox only? 2. The "carpet" compositions have around 65% nitro cellulose, about 20% ammonium perchlorate plus 10% color (copper oxide, etc.). What is the "carpet" effect and how does this work without a chlorine donor?? http://www.pyrobin.com/files/Apex_PC.pdf http://www.pyrobin.com/files/Apex%20Formulas.pdf
davidh Posted September 27, 2018 Posted September 27, 2018 AP can be a chlorine donor. So can KCl03. KCL04, not so much.
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