I dont know how this test was carried out or the amounts used, but for it to burn that fast, it would either need to be confined to some extent, or the amount tested was large enough for it to self-confine.
[Hi,
could someone tell me if 2 micon german dark is a much denser powder than 5 micron fluffy flake,as today i went to make a break charge for my crossettes using for the first time some german dark i had bought,and
when opening the packet there was not one bit of airborne powder.When i made a half gram batch and lit it unconfined it burnt with a roar but not a flash like my 5 micron does,surely it should have burnt faster?So i a m begining to wonder if i have been sold a puppy,or when confined does it come to life.
Vince.
Edited by starseeker, 03 March 2007 - 05:59 PM.