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NH3, H2SO4, and HNO3 from fertilizer
Yara sent a 4 0z sample of thier solution grade calcium nitrate double salt its very nearly complete ... |
2-4-2010 at 21:33
by: grndpndr |
Unconventional Shaped Charges
Thats an interesting phenomena.We all know CSC's fired from a rifled gun cuts down on the penetratio ... |
28-3-2010 at 01:41
by: grndpndr |
Safety with energetic materials
[rquote=173079&tid=13466&author=Rosco Bodine]
If political commentary is allowed then per ... |
27-3-2010 at 21:19
by: grndpndr |
glassware
[rquote=171664&tid=12895&author=Reduce-Me]Sciplus.com is where I got ALL of my startup mater ... |
25-2-2010 at 21:05
by: grndpndr |
Nitromethane extraction
Has anyone directly tried to buy NM recently? It was OTC addmitedly quite some time ago '01'? and no ... |
25-2-2010 at 20:22
by: grndpndr |
Simple Question -- Obtaining Pyrotechnic Supplies
Many stores sell debit cards,VISA Etc from $25 up to IIRC $200.Those work in lieu of regular CCs,or ... |
1-2-2010 at 20:07
by: grndpndr |
Ammonium Nitrate with recent regulations in mind
[rquote=170762&tid=13320&author=JohnWW]Reacting (NH4)2SO4 with Ca(NO3)2 metathetically would ... |
31-1-2010 at 15:47
by: grndpndr |
China,the humanitarian state!?
Ah yes,my mistake! China is the very humanitarian state that censors all aspects of life and respons ... |
15-1-2010 at 23:44
by: grndpndr |
Picric acid sensitivity
[rquote=168535&tid=13187&author=Rosco Bodine]I have a genuine contempt for prohibitionists a ... |
31-12-2009 at 21:44
by: grndpndr |
Picric acid sensitivity
Does anyone find this to be a strange attitude coming from the same man who just warned us of the d ... |
31-12-2009 at 05:11
by: grndpndr |
Concentrations of a few "Household" Chemicals
I very carelessly misread my drain cleaner as liquid lightning
which I also took to be the red labe ... |
24-12-2009 at 05:01
by: grndpndr |
Magnesium Honeycomb section in auto exhaust in Australia
StrippedModel airplane motors,crankcases only, less cylinder,moving parts.Pistons, rods etc.Unless ... |
22-12-2009 at 05:19
by: grndpndr |
Readily Available Chemicals Website: Version 2
ebay is listing some very inexpensive (IME) nitrates particularly KNO3/NaNO3 delivery was a bit slow ... |
21-12-2009 at 22:41
by: grndpndr |
Suggest some experiments
Tiger as of yet hasnt lost any IMPORTANT appendages that we might risk that Im aware of. But I would ... |
20-12-2009 at 19:17
by: grndpndr |
Suggest some experiments
[rquote=90716&tid=8047&author=quicksilver]How about utilizing the existing resources and pur ... |
20-12-2009 at 06:46
by: grndpndr |
Sodium Azide
[rquote=166983&tid=253&author=quicksilver][rquote=166784&tid=253&author=zha ke xue]F ... |
19-12-2009 at 10:16
by: grndpndr |
Hardware store chemicals - questions
Belated thanks for the responses.The dacantation worked well but as to lead content I did no testing ... |
18-12-2009 at 04:03
by: grndpndr |
Magnetic stirrer/hotplate
Ive seen new low end hotplate-stirrers for $20 more than
Sci-surplus is selling the stirrer for.4.5 ... |
15-12-2009 at 09:57
by: grndpndr |
Smokeless powder manufacture
Being I dont know you I dont "take you for" anything in particular except someone who posted a thre ... |
4-12-2009 at 04:15
by: grndpndr |
Condenser cooling
Doenst anyone own a freezer.Feeze a gallon or several, milk jugs full of frozen water with a recircu ... |
3-12-2009 at 23:52
by: grndpndr |
Smokeless powder manufacture
Im sure you can make facsimilie of cordite but I hope you dont intend to use it as a propellant in ... |
30-11-2009 at 20:05
by: grndpndr |
Controlled substances/grandfathered?
What's the big deal about disposing of Ammonium Nitrate? Just dump it in a bucket of water and ... |
21-11-2009 at 02:53
by: grndpndr |
Unconventional Shaped Charges
Nothing ventured nothin gained my pessimistic friend!
I agree it is heartening to see non gover ... |
20-11-2009 at 10:11
by: grndpndr |
Methyl Ethyl Ketone Peroxide
Id prefer to not use my skin as a sort of litmus paper.The 60% or thereabouts Ive heard possible by ... |
19-11-2009 at 17:20
by: grndpndr |
Methyl Ethyl Ketone Peroxide
Theres a topic in reagents and appaatus regarding concentrating H2O2.from what Ive gathered unless y ... |
19-11-2009 at 05:48
by: grndpndr |
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