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Efficient Magnalium Production
A little off topic but will Mg or Al dissolve bronze or brass? |
7-2-2007 at 09:02
by: Zinc |
Flash Powder
Today I tried to ignite a small amount of KIO3/Al/charcoal.
I tried to ignite it with a propane/but ... |
5-2-2007 at 13:42
by: Zinc |
Gallic acid from trees
A little off topic but can the whistle mix consisting of KClO3 and C6H5COONa be made with KBrO3 inst ... |
4-2-2007 at 13:29
by: Zinc |
Flash Powder
[quote][i]Originally posted by Bert[/i]
Try it again with a SMALL batch, adding a bit of Sulfur. [/ ... |
4-2-2007 at 13:12
by: Zinc |
Flash Powder
Yesterday I tried to light a mixture of KClO3 and Al powder. The Al (analitical grade) was in the fo ... |
30-1-2007 at 10:09
by: Zinc |
Garage Experiments With Trichloromethane.
Today I made a few mililiters of CHCl3. It smells very good. |
27-1-2007 at 05:28
by: Zinc |
Sodium nitrate/urea complex
I have once heared (do not remember where) that a sodium nitrate/urea complex exist and that it has ... |
26-1-2007 at 08:31
by: Zinc |
Flash Powder
[quote][i]Originally posted by photoguy[/i]
doubt it would be a powderful as Permanganate flash. [/ ... |
26-1-2007 at 07:32
by: Zinc |
Sodium peroxide 8-hydrate
Today I made it following the synthesis posted by Polverone. I didn't wash it with ether because I d ... |
25-1-2007 at 10:47
by: Zinc |
Flash Powder
[quote][i]Originally posted by chemoleo[/i]
First of all, did you make stoichiometric calculations? ... |
25-1-2007 at 05:40
by: Zinc |
Flash Powder
I have tried the BaSO4/Al (3:2) flash powder(I have heared that this is a powerful mixture). I used ... |
24-1-2007 at 12:50
by: Zinc |
Aniline
Is aniline nitrate explosive (If it is I am not going to make it)?
[Edited on 24-1-2007 by Zinc] |
24-1-2007 at 09:06
by: Zinc |
Pentaerythritol from paint
[quote][i]Originally posted by The_Davster[/i]
Ideally a solvent immiscible with paint but which pe ... |
20-1-2007 at 09:46
by: Zinc |
Chemistry Demo Videos
http://geocities.com/roguemovies/index.html
A lot of explosion videos. |
20-1-2007 at 04:20
by: Zinc |
Aniline
[quote][i]Originally posted by not_important[/i]
More than enough. [/quote]
Should I dilute it?
... |
19-1-2007 at 07:10
by: Zinc |
Aniline
I know that aniline reacts with acids to form salts. I am planning to react aniline with HNO3 (60%) ... |
18-1-2007 at 11:19
by: Zinc |
How Did You get Started in Chemistry?
I started to get interest in chemistry when I was 4. I started with mixing paints to get new collors ... |
18-1-2007 at 10:04
by: Zinc |
Exotic Primaries - Complex Salts
[quote][i]Originally posted by quicksilver[/i]
Copper (II) nitrate is SO hygroscopic that there wou ... |
15-1-2007 at 07:13
by: Zinc |
Sodium peroxide 8-hydrate
[quote][i]Originally posted by woelen[/i]
You will not obtain it from ZnSO4. [/quote]
http://www ... |
14-1-2007 at 09:53
by: Zinc |
Cuprates
At http://webpages.charter.net/dawill/tmoranwms/Chem_Cu.html I have read that sodium cuprate can be ... |
14-1-2007 at 08:48
by: Zinc |
Sodium peroxide 8-hydrate
Can NaOH be replaced by some other soluble sodium salt (ZnO2 can be made with ZnSO4)?
[Edited on 14 ... |
14-1-2007 at 06:49
by: Zinc |
Flash Powder
How about Na2Al2O4 and Al? |
12-1-2007 at 16:32
by: Zinc |
Storing sodium
I store my sodium in a tightly sealed bottle under parafin oil.
Holds up just fine! |
12-1-2007 at 16:22
by: Zinc |
Pentaerythritol from paint
[quote][i]Originally posted by DrP[/i]
It's about 10 to 15 % in the intumescent paints.
[/quote]
... |
12-1-2007 at 16:02
by: Zinc |
Sodium Azide
I have read somewhere that NaN3 can be made by passing N2O over heated NaNH2 but I don't have any de ... |
12-1-2007 at 07:31
by: Zinc |
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