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snooby
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[*] posted on 23-1-2019 at 00:11


He. At the moment I am researching about Nickel -tris carbohydrazide perchlorate (NiCP). You may have heard from it.. So since I want to make the precursors myself, I want to synthesise NiCLO4 myself. Before I am buying a lot of expensive things I want to check if my thoughts are right....

Add basic nickel carbonate (cheap chemical) to a 10 - 70 % solution of HCLO4 until no more carbonate dissolves anymore - or - till the PH becomese neutral. Exces of carbonate will just not dissolve, because it is almost insoluble in water. So the solution of NiCLO4 can be filtered of. The solution is evaporated till crystalisation and the hygroscopic NiCLO4 is dried in a descecator (with sulphuric acid?).

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underground
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[*] posted on 23-1-2019 at 03:23


It looks correct to me. I am using CaCl as a descecator
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FeedMe94
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[*] posted on 23-1-2019 at 07:26


Is 46-0-0 fertilizer , pure Urea ? That's what the guy from fertilizer shop told me
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snooby
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[*] posted on 23-1-2019 at 09:22


I have neutralised HCLO4 to a ph of 7 using sodiumcarbonate (the hydrate), to regular household soda. Now I eveporated the solution and crystals appear. Since i used a slight excess of carbonate, there is contamination of some sodiumcarbonate. I want to use this NaCLO4 to convert it to Ammoniumperchlorate. I was thinking of using ammoniumchloride, since the sodiumchloride that will be formed is much more soluble then the ammoniumperchlorate. I have also ammonium bicarbonate. Which route would be preferabme?

http://www.chlorates.exrockets.com/ammper1.html (found it)

[Edited on 23-1-2019 by snooby]
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underground
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[*] posted on 23-1-2019 at 18:01


Why you want to do it with the hard way ? Why you did not just neutralize your HCLO4 with ammonium bicarb to form directly ammoniumperchlorate ? You can also bubble ammonia gas into Hclo4.



[Edited on 24-1-2019 by underground]
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underground
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[*] posted on 24-1-2019 at 06:50
Nitromethane Sensitizers


Anyone have any information for any easy to make/find NM sensitizer ?
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MineMan
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[*] posted on 24-1-2019 at 09:37


Quote: Originally posted by underground  
Anyone have any information for any easy to make/find NM sensitizer ?


Underground. I thought microballoons and al work fine... I take it you want a chemical sensitizer though??
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[*] posted on 24-1-2019 at 11:03


Not only a chemical sensitizer would be better but also i do not have access to microballons.


[Edited on 24-1-2019 by underground]
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Laboratory of Liptakov
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[*] posted on 24-1-2019 at 11:22


https://www.amazon.com/Glass-Microspheres-1-Quart/dp/B00MNSE...



Safety explosive Alfred Nobel 1867. Safety ecologic detonator Dr. Liptakov 2015.
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underground
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[*] posted on 24-1-2019 at 17:51


Quote: Originally posted by Laboratory of Liptakov  
https://www.amazon.com/Glass-Microspheres-1-Quart/dp/B00MNSE...


:):D:D
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snooby
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[*] posted on 25-1-2019 at 00:00
NaCLO4


Underground: yes a even better way to make AP is to neutralise HCLO4 with strong ammonia solution, this way you get pure AP.

HOWEVER: my plan was to make NaCLO4, not AP. At the last moment I received info that I could buy NaCLO4 :cool::D.

Back to the NaCLO4 synthesis, I still want to make a litle.bit of pure NaCLO4.
So now I have probably around 90% NaCLO4 with some NaCO3 (quite a lot:cool:). How can I purify this?? I was thinking to redisolve the NaCLO4/carbonate again, and then add diluted HCLO4 in it until no CO2 anymore is noticable. Then again evaporate the very diluted HCLO4 / NaCLO4 solution is evaporated on hotplate.

However: is this safe to do?? Can I just evaporate this without problems. I gues its just the azeotrope of HCLO4 will evaporate with the water, but I just want to be SURE. Furthermore, which temp does this be done..? I cant find evaporation point of diluted perch acid (only 70% is around 203C)...

So wich temp should i use to eveporate remaining acid (10percent hclo4), or just not do it?

Edit edit.. Should have figure this out earlier:

Solubility of Na2CO3 compared to NaCLO4

At 1 degrees C: 7 grams of Na2CO3 in 100 ML H2O
167 grams of NaCLO4 in 100 ML H2O
Done..

Sorry for lots of messages but I just like to figure this kind of stuff out myself, I have had only veryyy basic science on high-school


[Edited on 25-1-2019 by snooby]
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Herr Haber
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[*] posted on 25-1-2019 at 04:42


Quote: Originally posted by underground  
Anyone have any information for any easy to make/find NM sensitizer ?


An acid, a strong base. Urbanski has all the ideas.
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Laboratory of Liptakov
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[*] posted on 25-1-2019 at 05:28
Nitromethane gel on cap No.8 sensitive:


Nitromethane.....................................80%
commerce nitrocellulose (12,4N).......10%...(best is shotgun NC propellant)
Aluminium bright color type................5%....(or Mg, Magnalium, any Al)
Glass microballoons...........................2%....(best is 125g/liter type)
Variable contents for NC....................3%+............:cool:..................LL


[Edited on 25-1-2019 by Laboratory of Liptakov]




Safety explosive Alfred Nobel 1867. Safety ecologic detonator Dr. Liptakov 2015.
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Laboratory of Liptakov
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[*] posted on 25-1-2019 at 06:18
NaClO4


@snooby : You have HClO4?....Thus you can prepare anything. KClO4, NaClO4, NH4ClO4, LiClO4 and lot nexts. You leave the think on boiling dillute HClO4. All around 10 meters will incredible oxidized from steam. And if you will have NaClO4 is it also almost all, what you need.....:cool:



Safety explosive Alfred Nobel 1867. Safety ecologic detonator Dr. Liptakov 2015.
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FeedMe94
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[*] posted on 25-1-2019 at 08:39


Will this ball mill do the job for Black Powder and aluminium ?
Im not sure cause of that shape of the drum

Screenshot_20190125-183433_eBay.jpg - 333kB
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[*] posted on 25-1-2019 at 08:45


Quote: Originally posted by Laboratory of Liptakov  
Nitromethane.....................................80%
commerce nitrocellulose (12,4N).......10%...(best is shotgun NC propellant)
Aluminium bright color type................5%....(or Mg, Magnalium, any Al)
Glass microballoons...........................2%....(best is 125g/liter type)
Variable contents for NC....................3%+............:cool:..................LL


[Edited on 25-1-2019 by Laboratory of Liptakov]


Laboratory of Liptakov is it storage stable that mixture or you made it before use ?



Quote: Originally posted by FeedMe94  
Will this ball mill do the job for Black Powder and aluminium ?
Im not sure cause of that shape of the drum


It should work

Note that

Critical speed = 265.45 / sqrt (jar ID - media diameter) (diameters in inches)
Optimal speed is 65% of the critical speed.


[Edited on 25-1-2019 by underground]
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nitro-genes
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[*] posted on 25-1-2019 at 10:39


Planning to write sort of an more in depth essay about the copper/ascorbic reduction with some additional information about the literature concerning the selective mono reduction of some polynitroarenes. Does anyone know if mono reduction of 2,4,6-trinitroanisole has been attempted and the resulting isomer distrubution for the amine?
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Laboratory of Liptakov
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[*] posted on 25-1-2019 at 11:17


@underground ....Nitromethane gel is stable. Is nothing what should by reacting together there. Storage in close jar, of course. Against evaporation of NM.........:cool:



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FeedMe94
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[*] posted on 26-1-2019 at 02:16


Quote: Originally posted by FeedMe94  
Will this ball mill do the job for Black Powder and aluminium ?
Im not sure cause of that shape of the drum[/rquote]

It should work

Note that

Critical speed = 265.45 / sqrt (jar ID - media diameter) (diameters in inches)
Optimal speed is 65% of the critical speed.


[Edited on 25-1-2019 by underground]


Any idea what media to use? Im trying to find Lead Antimony spheres but the only thing i can find is small metal balls used as ammunition. Also found Alumina ceramic balls. The company says no sparks can be produced

Edit*
My jar is 3 litres. I need 1.5 litres of milling media ?

[Edited on 26-1-2019 by FeedMe94]
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[*] posted on 26-1-2019 at 08:34


Quote: Originally posted by FeedMe94  

Any idea what media to use? Im trying to find Lead Antimony spheres but the only thing i can find is small metal balls used as ammunition. Also found Alumina ceramic balls. The company says no sparks can be produced

Edit*
My jar is 3 litres. I need 1.5 litres of milling media ?



Yea you are going to need 1,5 litres of media.

By the way, why don't you try to make one on your own, it shouldn't be hard to make it and it would be much more better and cheaper. Thick pvc pipe will do the job as a jar.

Quote: Originally posted by Laboratory of Liptakov  
@underground ....Nitromethane gel is stable. Is nothing what should by reacting together there. Storage in close jar, of course. Against evaporation of NM.........:cool:


Thanks

P.S. Laboratory of Liptakov i have seen you have made some plastics with scapa P.I.B and 5/40 motor oil with very good results. Have you ever try it with methyl ricinoleate instead of 5/40 motor oil ?




[Edited on 26-1-2019 by underground]
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[*] posted on 3-2-2019 at 01:57


Can organic perchlorates like HDP or Perchloric acid be made fromm POTASSIUM Perchlorate without distilation ?
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C6(NO2)5CH2CH(CH3)N(NO2)2
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[*] posted on 5-2-2019 at 16:44
loading and pressing powder in an irregular hole


suppose you had an irregularly shaped cavity ~1cm wide by 10cm long that you wanted to put an explosive powder in, but the only hole to access it was 5-8mm wide. What would be the best way to pack the powder inside? I can't pour a powder in and fill the voids with a liquid-phase explosive, because of chemical compatibility issues with the walls of the container. So, what's the best way to press a powder to a high density when you only have a small hole to introduce it through?



Put that in your pipe and smoke it!
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[*] posted on 6-2-2019 at 01:34


Melted ETN, then allow it to cool

[Edited on 6-2-2019 by underground]
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[*] posted on 7-3-2019 at 19:06


(edit)
sorry I was looking for the general-purpose short questions thread

[Edited on 8-3-2019 by mayko]




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[*] posted on 18-3-2019 at 06:53


Is there any soluble hexamine salt ? (In order to use for metathesis reaction for HDN /HDP production )

I can not find any info from net
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