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McMax

Member Since 15 Feb 2008
Offline Last Active Apr 10 2008 07:02 PM
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Posts I've Made

In Topic: Hobbies!

10 April 2008 - 07:04 PM

This is a little something I made earlier in the year.

Posted Image

In Topic: Buying chemicals.

19 March 2008 - 04:35 PM

Ah ha, that's the one, thankyou. :D

In Topic: Buying chemicals.

18 March 2008 - 06:31 PM

Thankyou for your fast reply.

I'm already very familiar with flash powders, I used to do pyrotechnics all of the time. I stopped for a while because the suppliers were crap.

In Topic: Buying chemicals.

18 March 2008 - 06:15 PM

Hey guys, just reading back and then looking on www.lpchemicals.co.uk. It's alot different from how I remember it, the little bar with the £50 minium order seems to have disappeared..I was wondering if anyone knew whether they scrapped the £50 min. order?

Also, I'm quite rusty on remembering these things. I forget the main differences between Potassium Chlorate and Potassium Perchlorate, IIRC..Potassium Perchlorate is more stable than Potassium Chlorate (can't for the life of me remember chemical formulas).

Now I remember to never mix either of the two Potassium salts with Sulphur. But I can't remember if mixing Potassium Chlorate with Magnesium was a good idea or whether it would corrode rapidly or become very sensitive.

Max

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