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Pyroe@gle

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Posts posted by Pyroe@gle

    CuC2

    in English Section

    Posted

    Well, I didn`t find it out by myself. It`s commonly known as shock and friction sensitive so i didn`t test it agian, not yet.
    I just made a small batch using CuCl (I) in ammonia and acetylene.

    CuC2

    in English Section

    Posted · Edited by Pyroe@gle

    I prepared copper(I)-acetylide by bubbling acetylene gas through a solution of copper(I)chloride in ammonia (aq). Here you can see the test of 0,1g unconfined Cu2C2. It`s a red brownish powder and decomposes violently when heated.
    It`s safer than copper(II)-acetylide (CuC2) but much stronger!
    The black residue is copper(II)-oxide (CuO).

    http://www.youtube.com/watch?v=L5nbFXhbFFY

    White HC smoke

    in English Section

    Posted · Edited by Pyroe@gle

    Yey, a good old hexachloroethane smoke bomb.
    It`s really small, compare the lighter with the little ball and produces much smoke for this little amount.
    PLease rate, subscribe and comment!

    I will soon test a 80g device.
    The amount on the video should be 3-5g,
    LESS THAN A TEASPOON!!!

    Green to orange to red

    in English Section

    Posted

    Maybe you took PVC?
    I use the outburned parallel rolled tubes from old cakes.
    They have a really thin wall. Al thin wall is really important.
    Maybe you bind the chems and press them, later you remove the thick wall.
    Could also be possible!

    Illuminants

    in English Section

    Posted

    That`s what im talking about, thanks a lot!
    Today I tried Weingarts "Toy Blue light" comp. but it was more a white than a blue colour.

    The next try with

    KClO3 65
    CuCl (Copper(I)chloride) 20
    SrCO3 5
    Red Gum 10

    worked much better!

    Scrap torch

    in English Section

    Posted · Edited by Pyroe@gle

    http://www.youtube.com/watch?v=6LJFeHHF07U

    Red Bengal Road Flare (Torch)

    I`ve made a little road flare out of „worthless junk chemicals" (techn. Sr(NO3)2 approx. 170µm, oxidized Mg/Al 60µm, parlon 100µm, old paper tube).
    First i mixed Mg/Al to Parlon, then i added Sr(NO3)2 und shaked the composition.
    After shaking i rammed it into the tube using a hammer.
    It has been ignited using magnesium powder and simple 2mm green chines visco.
    As you can see it burns really fast. Next time I will bind it with acetone (I tested less than ten grams pressed in the tube. About 700g of the comp are left. Time to make a big one ;-) ).
    The comp has got the following ratios (i used the tenfold, because i found 312g Sr(NO3)2 to kill :-D) :

    Sr(NO3)2: 31,2g
    Parlon:9,1g
    Mg/Al:20,3g

    You can change the ratio, it`s a really variable.
    E.g. you can replace Mg/Al with Mg.

    Add some S, KClO4 OR KClO3 to increase burning rate, change Sr(NO3)2 into SrCO3 or SrSO4.
    Other „junk videos will follow.

    Enjoy, rate and comment, please.

    Hi Folks!

    in English Section

    Posted · Edited by Tyneman

    At first,

    I really like pyrotechnics. I read the Shimizu with open mouth ;) .
    I do not only "play" with bangers! I make stars, flash powders, rockets, bengalos, smokebombs(i enjoyed your videos for building KAS suiker smokes, in Germany we've got white KAS whith 80% AN so the smoke is not brown :P ), fontains , gerbs, comets and shells in different diameters as well.
    Pyrotechnics is only one of my hobby's. Another one is explosives, but i do not want to tell you anything about it now. First i have to see how safe this board is. In germany the gouvernment hates people who do something like we do.

    As i told you in my first post i've made very good blackpowder with cia method and NOT with a ball mill (it's not available at the moment, because my friend is too lazy to deliver me my motor from a washing machine
    (he works in a little shop for electric motors))
    My present Project is this one:

    http://youtube.com/watch?v=srjQEJP7hwI

    I will show you my gun in a threat in a few days!
    It's really simple to build one of these.


    BTW: Do you know the german "Kranky-Board" ?


    Removed because of rules violation!

    Hi Folks!

    in English Section

    Posted · Edited by Tyneman

    Hello pyro community!

    I'm Pyroe@gle, an 16 years old student from Gemany and very interested in pyrotechnics and explo*ive*.
    I do my hobby since i was 12 and learned a lot about how to build pyrotechnic material.
    I did Bp (very good!), Gp, some Flash mixtures like KCLO4 Dark Alu, KNO3 MG,..., Polumnas, M80, ammonium nitrate stuff (you know what i mean) and det. caps. (filled with organic peroxides, mhn, pe*t , shn, picric and lead a. and so on)
    I did some other things as well, but nothing special (stars, smoke effects, bengalos,...)

    This is a very old KAS Suiker smokebomb, but a bad mixture! I've made some better ones after this one.
    http://youtube.com/watch?v=d0ULYh6dVxg

    Here one of my first fontains, gold
    http://youtube.com/watch?v=cHCwdJ0TRqM

    Sorry for my bad english!


    Allso in Geman it is not allowed to sell chemicals thru our forum! T.




    Wfg
    Pyroe@gle

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