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Thermite


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What I did was to get a old iron pipe with loads or rust inside.

Then I banged it again and again, and the rust inside kept falling out.

 

Finally, I collected all the rust, heated it for 10 minutes on a LPG flame.

 

Then I finely ground it with a hammer and a seive.

 

PS: Mercedes Benzene, check in your chemist stores for potassium permanganate, although what they may give you may not be pure enough for the glycerine reaction.

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  • 2 months later...

i need some help with thermite.

 

I made it today, i combined 10 grams of Fe2O3 and 4 geams of Al powder. I put them in the mortle and pestle and mixed them good to a fine powder. I used the magnesium method and the glycerin/kmno4 method to light it and it still wont light.

 

I dont know what im doing wrong.

 

my Al powder is fine i got it from united nuclear.

 

i made my own Fe2O3 by electrolysis of steel/iron rod. one on the anode and one on the cathode. I then took the liquid with the sludge in it witch i thought was iron hydroxide and i boiled it and i got red chuncks and i put them in powder form.

 

That should be Fe2O3 right?

 

I dont know what im doing wrong.

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i made my own Fe2O3 by electrolysis of steel/iron rod. one on the anode and one on the cathode.

 

There's your problem. You should only use one iron rod, and it should be attached to the cathode. Since you attached iron to both the anode and the cathode, you not only made iron oxide, but I believe you made iron hydroxide.

 

I always make my own iron oxide by burning steel wool, but usually I just buy it. :hihi:

Good luck.

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