Gel Fuel – No Spills And No Splash

Sevelx | October 29, 2015 | DIY, Fires

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Gel fuel is a relative newcomer to the portable fuel scene and is making quite a splash, mainly because if you knock it over, it DOESN’T make a splash. It’s safer to use than regular fuel because it won’t spill out and cause a fuel fire, and it doesn’t produce any noxious gases if burned inside with no ventilation, which makes it an excellent tool for survival.

So let’s see how to make gel fuel at home for your stockpile.

There are a couple of different ways to make gel fuel at home and both are just a matter of preference. Regardless of which way you choose, the primary incendiary component is 90% isopropyl alcohol, aka rubbing alcohol. The other component, the gelling agent, is either soy wax or calcium acetate.

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How to Make Gel Fuel with Calcium Acetate

If you’d like to use calcium acetate, which is actually the more preferred method, you can either buy it or make it yourself.

Making calcium acetate at home: You’ll need crushed chalk (calcium carbonate) and white vinegar (acetic acid). Combine 4 parts vinegar to 1 part chalk and the result will be carbon dioxide, which will evaporate, and calcium acetate and water, both of which will remain. This process smells like rotten eggs, just so you know.

You’ll be left with a solid on the bottom and a liquid on the top. It’s the solid that you want, though you’ll need some of the liquid to make the gel. ………..

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Making it Pretty

Many people like to burn fuel gel in the fireplace or in pretty pots for ambiance. If you’d like to do that, you can jazz up the fuel by making it crackle when it burns, so that it sounds like wood burning. To add this effect, add 2 tablespoons of cooking oil to each gallon of alcohol (1 teaspoon per 12 ounces of fuel gel).

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Words of Warning

The measurements given here are just a jumping off point. If you want to make a huge batch, just follow the ratios. A word of warning though; just because gel fuels won’t spill like liquid fuels will, make no mistake that they WILL burn you. The fire is hot and it burns for a long time, so if you get the lit gel on you, it’s not going to be pretty.

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