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how safe are these chemicals
Hmm, the nickel powder would be of interest if you were wanting to set up an Edison cell, other than ... |
26-12-2012 at 13:48
by: hyfalcon |
A place to buy platinum plated titanium anodes ?
Here's where I bought my first one:
http://www.ebay.com/itm/Platinized-Titanium-Anode-2x3-/120724 ... |
24-12-2012 at 10:47
by: hyfalcon |
Aluminum BBs Vs. Lab Armor
aluminum or copper would have a better heat conductivity. |
23-12-2012 at 10:30
by: hyfalcon |
Chlorine - Illustrated Practical Guide
If you would read the entire post you wouldn't have had to look it up. |
19-12-2012 at 02:41
by: hyfalcon |
most powerful whistle mix
I've said all I'm going to on the subject. caveat emptor |
18-12-2012 at 02:01
by: hyfalcon |
most powerful whistle mix
I can just see someone trying to hand ram one of these mixes. If he did, he would be a prime candid ... |
15-12-2012 at 18:22
by: hyfalcon |
most powerful whistle mix
You are just asking for a CATO before you even get something on the launch pad. Any of these mixtur ... |
15-12-2012 at 04:14
by: hyfalcon |
most powerful whistle mix
If you value you fingers and other appendages, DON'T USE CHLORATE! |
14-12-2012 at 14:40
by: hyfalcon |
most powerful whistle mix
You want powerful or do you want safe?
You can start your reading here:
[code]http://www.skyli ... |
13-12-2012 at 08:25
by: hyfalcon |
Nitric acid/silver nitrate stains
Had to take the Pediapaw to my own nails instead of the dogs. Sheesh, I'm getting more use out of i ... |
7-12-2012 at 15:46
by: hyfalcon |
Nitric acid/silver nitrate stains
Luckily, my solution was pretty loaded down with silver and base metals at the time or it would have ... |
4-12-2012 at 18:14
by: hyfalcon |
Magnesium Oxide Crucibles
If you are going to be firing iron then you better learn to use green sand molds. Try searching "ir ... |
4-12-2012 at 18:02
by: hyfalcon |
Unusual primary
The CuO/Al mix is sensitive enough to be set off with just a .22 rimfire round, as long as there is ... |
4-12-2012 at 17:57
by: hyfalcon |
Nitric acid/silver nitrate stains
I just had a glove leak today when I was working with my silver purification. My right glove leaked ... |
3-12-2012 at 17:53
by: hyfalcon |
Sulfur in chlorate mixes
Chlorate and sulfur creates a shock sensitive mix. I wouldn't want to be around anyone at a pyro co ... |
3-12-2012 at 05:41
by: hyfalcon |
Oxidizer - KClO4
Don't breath the smoke when you light it. |
30-11-2012 at 04:56
by: hyfalcon |
Problem in Chlorate
NaClO3 is also labeled in some farm stores as "weed killer", or at least it used to be. I haven't h ... |
18-11-2012 at 02:41
by: hyfalcon |
Whimsy?
I just discovered that I was unable to access the whimsy forum. Is special access required? |
4-11-2012 at 07:51
by: hyfalcon |
Survivalist's Chemistry
I've wanted to know the extraction train you would have to follow to derive salicylic acid from natu ... |
3-11-2012 at 17:27
by: hyfalcon |
Have I been exposed to beryllium?
The only test they have for berylliosis isn't all that accurate. Sometimes it will false positive a ... |
29-10-2012 at 15:00
by: hyfalcon |
Latest chemical order?
I live in the US and I did get it from the farm store. Greenhouse grade. Half if for my pyro frien ... |
26-10-2012 at 18:36
by: hyfalcon |
Latest chemical order?
100lbs. KNO3
10lbs. MnO2-200 mesh
10lbs. Rutile-granular
10lbs. Illmenite-granular
10lbs. ... |
26-10-2012 at 13:28
by: hyfalcon |
Evolution of Black Powder Manufacture
This I know. First 2 or 3 times I built a BP rocket I used about 4 times as much clay for the nozzl ... |
26-10-2012 at 07:50
by: hyfalcon |
Latest chemical order?
[rquote=263073&tid=9890&author=Swede]25 grams of RuCl3 - 3H2O
Platinum group metals are e ... |
25-10-2012 at 16:21
by: hyfalcon |
Evolution of Black Powder Manufacture
[rquote=263525&tid=21802&author=caterpillar]When I was young, BP was the first of energetic ... |
25-10-2012 at 14:57
by: hyfalcon |
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