On 3 Jul, 14:54, Bobby <makechemic...@[EMAIL PROTECTED]
> wrote:
> > I get most chems from ebay and check the passfire market page for the
> > other stuff PS dont buy the salvaged chinese AL powder,its
> > crap,chacaos has very good 10u for 10$ apound....
>
> chinese salvaged isn't crap if you know how to use it correctly and
> use a small amount of indian or german as a first fire. I bought ten
> pounds of the salvaged and i use it with perchlorate in 30/70 as a
> break charge for most of my 1 7/8 and 3" break charges. it has worked
> great in my experiences. also, to make the salvaged work better, one
> thing you can do is filter it in a coffee filter with acetone, the
> acetone almost completely removes the layer of oil and then the Al
> functions MUCH BETTER. I have some videos on youtube of the unfiltered
> and i will upload the filtered ones later. the first one isn't
> salvaged it is kno3/al/s/boric acid. there not that bad considering
> the price. the filtered ones are SO MUCH BETTER.
>
> http://www.youtube.com/watch?v=FmyaNsBqiQc
Yea, I really like the one where the crappy flash is ignited right
next to the huge pile of cardboard?/other trash- in a garage complete
w/cars- as well.
I suppose the large strainer full of powder resting atop the trash a
couple feet away from the "test" was in no danger of ignition,
considering how bad the flash performs. But bad form none the less.
Do all a favor and practice your mad skliz elsewhere.
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