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Picric acid: different instructions
KISS principle.
[Edited on 10-7-2009 by grndpndr] |
10-7-2009 at 04:32
by: grndpndr |
Picric acid: different instructions
This must be the reasoning behind the concave end of a commercial cap.Focusing the energy very much ... |
9-7-2009 at 00:26
by: grndpndr |
Reinforced detonators
Thank you sir for taking the time to clarify that for me.I believe I have the
basic idea now.I at ... |
7-7-2009 at 05:29
by: grndpndr |
Picric acid: different instructions
Im sure you have far more experience here but are you sure a reinforced cap is really nescessary?I h ... |
5-7-2009 at 22:10
by: grndpndr |
Picric acid: different instructions
It had been at least a year since I last did a lab.But before i puy everything away for a move i ... |
3-7-2009 at 09:32
by: grndpndr |
Sulfuric acid dye
I wouldn hate to buy that much but everwher ive checked
with cost which is minimal,$65 /5gallons w ... |
2-7-2009 at 21:00
by: grndpndr |
Readily Available Chemicals Website
Should have done that earlier.(Local searchs)some years back a 'local'chem and janitorial supply sol ... |
2-7-2009 at 09:35
by: grndpndr |
Sulfuric acid dye
Wish i had some friends who ejjoyed chemistry.phoned the nearest chem and janitorial supply asking f ... |
2-7-2009 at 07:06
by: grndpndr |
Exotic thermites & analogs
[rquote=1121&tid=10249&author=PHILOU Zrealone]To be honnest...think a bit to what will happe ... |
30-6-2009 at 10:21
by: grndpndr |
Sulfuric acid dye
Ive had almost Identical results with 500ml of slightly less discolored H2SO4 from a very old bottle ... |
29-6-2009 at 13:28
by: grndpndr |
Sulfuric acid dye
There is very obviously a hit and miss aspect to what youll get in regards to H2SO4 drain cleaners ... |
29-6-2009 at 12:48
by: grndpndr |
Picric acid: different instructions
Interesting patent.I could see where a far more sensitive
castable TNP/DNP could be useful in an in ... |
27-6-2009 at 01:19
by: grndpndr |
Picric acid: different instructions
IIRC a turn of the century paper "metallic picrates" compares the use of fulminate of mercury and po ... |
26-6-2009 at 19:14
by: grndpndr |
Picric acid: different instructions
Appreciate both replys gents.497 HMTD was suggested as he has all the precursors for both the fulmin ... |
24-6-2009 at 03:13
by: grndpndr |
Picric acid: different instructions
Ive been a fan of the late19th early 20th century literature
not as cutting edge perhaps which i ... |
23-6-2009 at 12:42
by: grndpndr |
Picric acid: different instructions
Speaking of 'clean' ASA ive always seen cheap uncoated aspirin tablets slightly wetted to soften the ... |
18-6-2009 at 08:20
by: grndpndr |
Picric acid: different instructions
A lead picrate synthesis also reccomends heating the just synthesised lead picrate @ 80c for 2 hour ... |
15-6-2009 at 14:15
by: grndpndr |
Picric acid: different instructions
lead picrates extremely sensitive and very likely to detonate
at the slightest whim.I am very likel ... |
15-6-2009 at 12:52
by: grndpndr |
Nitric Acid Synthesis
Speaking of PRIMITIVE setups I just lost an e-bay NOS corning brand pyrex retort marked with model ... |
15-6-2009 at 11:19
by: grndpndr |
Sulfuric acid dye
Had some leftover ROOTO brand in the house I just rented.Just a slight amber color however on heati ... |
15-6-2009 at 10:59
by: grndpndr |
Sulfuric acid dye
Had some leftover ROOTO brand in the house I just rented.Just a slight amber color however on heati ... |
15-6-2009 at 10:58
by: grndpndr |
Condenser cooling
Must be using water on an industrial scale?Be glad you do not live here the problem would be compoun ... |
15-6-2009 at 08:46
by: grndpndr |
Picric acid: different instructions
Im not a chemist and I dont play one on TV.Just a fascinated layman,intrigued by all the aspects ... |
11-6-2009 at 17:23
by: grndpndr |
Sulfuric acid dye
HV chem. has the tech grade 93% < $20 individual gallons
5gall. $65,case of 6 (I think 6) $70
E ... |
10-6-2009 at 06:38
by: grndpndr |
Any explosives made with Napthalene?
Melt/ cast picric acid-mononitronapthalene.Called Trimonite
likely about the time our great grea ... |
9-6-2009 at 21:02
by: grndpndr |
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