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Det Cord How do you make your PETN as fine as possible? I always recrystallize with acetone.. is that the bes ... |
14-7-2007 at 10:13 by: gnitseretni |
Evil's not-so-amazing $20 OTC vacuum aspirator and recirculating station... i got the same aspirator. Wanna use it for distilling hno3. Probably won't last long i know but hell ... |
20-6-2007 at 10:17 by: gnitseretni |
Furnace construction. if it happened to me i would brush two or more thin layers of portland cement on the inside of the f ... |
31-5-2007 at 11:26 by: gnitseretni |
Unconventional Shaped Charges Hmmm....
http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=93539
Ideal for maki ... |
13-5-2007 at 10:12 by: gnitseretni |
Can PVC withstand chemicals involved in biodiesel making? Does anyone know if PVC can withstand the chemicals involved in making biodiesel? Reason for asking ... |
9-5-2007 at 08:20 by: gnitseretni |
Unconventional Shaped Charges i attached a small pfd file about metal spinning that i once stumbled on. It's not much but i though ... |
6-5-2007 at 06:26 by: gnitseretni |
Picric acid - with phenol and HNO3 [quote][i]Originally posted by Sauron[/i]
In every one of these cases we use the mixture of equal p ... |
17-2-2007 at 09:31 by: gnitseretni |
Picric acid - with phenol and HNO3 [quote][i]Originally posted by Sauron[/i]
The point of the sulfuric acid is to keep the nitric acid ... |
17-2-2007 at 07:47 by: gnitseretni |
Unconventional Shaped Charges Thanks for the info Nitro. I still have much to learn. I actually thought I had a good idea there th ... |
3-2-2007 at 12:42 by: gnitseretni |
Unconventional Shaped Charges as long as it doesn't tear and the little wallthickness variation that may occur here and there does ... |
3-2-2007 at 09:13 by: gnitseretni |
Unconventional Shaped Charges An idea just popped up. Make (or have them made) a cast iron male and female mold of a cone with a m ... |
1-2-2007 at 19:41 by: gnitseretni |
Dichloromethane ? It was asked before by someone but went unanswered..
What were you gonna use the DCM for, nitric ... |
28-1-2007 at 12:41 by: gnitseretni |
Urea sources well I got 38ml of pretty clear HNO3 despite the fact that I almost used a quarter less KNO3 than I ... |
15-1-2007 at 13:06 by: gnitseretni |
Urea sources can someone tell me if it's a problem having big lumps in your KNO3/H2SO4 mix? |
14-1-2007 at 13:17 by: gnitseretni |
Urea sources [quote][i]Originally posted by Lambda[/i]
Mischien kun je een beetje van een bevriende Boer krijgen ... |
14-1-2007 at 07:41 by: gnitseretni |
Urea sources [quote][i]Originally posted by Lambda[/i]
@gnitseretni,
At any well equipted Agricultural cente ... |
13-1-2007 at 21:02 by: gnitseretni |
Urea sources [quote][i]Originally posted by Sauron[/i]
I'd expect the rxn with urea to be rapid. [/quote]
I ... |
13-1-2007 at 10:31 by: gnitseretni |
Urea sources [quote][i]Originally posted by Aqua_Fortis_100%[/i]
about the urea, i bought mine very cheap and ... |
12-1-2007 at 20:29 by: gnitseretni |
Urea sources Thanks Sauron. BTW, after adding the urea, do I just let it sit for a while or do I have to boil it ... |
12-1-2007 at 20:25 by: gnitseretni |
Urea sources Has anyone here ever tried making HNO3 Brainfever's way and then used that HNO3 (without any further ... |
12-1-2007 at 18:25 by: gnitseretni |
Urea sources [quote][i]Originally posted by kaviaari[/i]
I have actually made urea from urine (of my own). It in ... |
12-1-2007 at 12:20 by: gnitseretni |
Urea sources I have some KNO3 on the way and as soon as i get it i'm going to try and make some HNO3. But to free ... |
12-1-2007 at 10:46 by: gnitseretni |
Replace the oil in an oil burner with chemical mixtures? [quote][i]Originally posted by Bromine[/i]
Maybe some sugar+potassium nitrate? It bruns about 600-1 ... |
9-1-2007 at 11:00 by: gnitseretni |
Replace the oil in an oil burner with chemical mixtures? [quote][i]Originally posted by h0lx[/i]
Any hydrocarbons should be the ideal choice when extreme te ... |
9-1-2007 at 09:38 by: gnitseretni |
Replace the oil in an oil burner with chemical mixtures? hi there,
i was wondering.. does anyone know which chemicals, when mixed in the proper ratios, wi ... |
9-1-2007 at 08:47 by: gnitseretni |
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