Black Powder from Literally Nothing. Part 3

Now that we have our ingredients, we can actually make the powder.

I know, some are going to say that I am missing an ingredient. That is true, but a simple 70/30 mix of charcoal and saltpeter will make a much less smokey, if slightly less powerful black powder.

Aside, this is being written in the assumption that you are in a SHTF scenario, and sulphur may not be readily available, and is difficult to make.

SAFETY NOTE: WHEN MAKING BLACK POWDER, WEAR SAFETY GLASSES, AND DO NOT USE METAL INSTRUMENTS. USE STATIC FREE TOOLS. PROCEED AT YOUR OWN RISK.

So, to begin, you will need a mortar and pestle. These are easy enough to find or make, a rock and a stone bowl is all it really is.

Now, take your charcoal, and grind it on the pestle to get a fine powder. Powder should be as fine as possible.

You can make a ball mill out of a rotary rock tumbler and heavy decorative rocks. This will result in very fine powder, but will take 72 hours to do.

Now, your black powder should be around 70% saltpeter, and 30% charcoal. The burn rate can be increased by increasing charcoal, and is maxed at approximately 33%, whereas the burn heat can be increased by reducing the charcoal, and is maxed at about 23% charcoal.

Obviously, burn rate will be more important for our application.

Now, take your measured saltpeter(measured by weight, NOT volume) and add to boiling water and stir, until all of the saltpeter has dissolved into the water. Try to get saturation, as too much water can be detrimental.

Once you have your solution, sift in your charcoal, and mix. You will get a wet greyish sludge.

Be careful not to slosh onto heat, it may ignite.

Now remove the mix from heat and pour into another container full of rubbing alchohol. Stir the mix, this will help the saltpeter bind to the charcoal.

NOTE: KEEP THE ALCOHOL AWAY FROM HEAT SOURCE!

Once it is thoroughly mixed and cool, pour the mixture through a paper filter. Coffee filters work well.

Allow to drain until an impression can be made in the mixture with your finger.

Place the mix into a sieve and rub through onto cardboard, this will cause the mixture to seperate into granules. Very important.

Allow mixture to dry in the sun, or wherever it may dry properly. Dry for at least 24 hours.

Once dry, pour the powder through a sieve of finer mesh than the one previously used, doing this will remove any ultra fine powder, which can later be used for fuses.

You now have black powder. But what is the burn rate? You may want to know this.

In order to measure the burn rate of black powder, you will need a stop watch, and a 12 oz pop can cut in half. Calculate the volume of the half can using the formula

v = h*pi*r2 V=Volume h=height r=radius Use Metric measurements.

Fill the half can to the top with powder, UNCOVERED, and ignite with a fuse. Once the powder starts burning, time how long it takes to burn.

Take the volume of the powder and divide by how many seconds it takes to burn, and you have your burn rate.

Remember to use smaller loads until you test the powder you have made. It will tend to be less powerful than commercial black powder, but you never can tell until you have tested it.

Also, this mixture has a higher ignition point than traditional black powder. This is fine in caplocks, but may not work so well with flintlocks.

If you are working with a flinter or a matchlock, using the same procedures as above with the addition of grinding the sulphur, mix 100 parts saltpeter, 18 parts charcoal, and 16 parts sulfur.

BE CAREFUL, AND FOLLOW ALL PRECAUTIONS. THIS IS A FLAMMABLE SUBSTANCE.
ALSO, CHECK THE LEGALITY OF MANUFACTURING BLACK POWDER IN YOUR AREA.

Black Powder from Literally Nothing. Part 1

Will the American Dollar fail? Hope not. But if it does, it may not recover for a long time. If that happens, chaos will ensue. And you may not be able to get ammo anymore.

If this happens, how will you protect yourself? The answer, is black powder weapons.

But how do you make black powder from literally nothing? Make the ingredients first.

Saltpeter. One of the three ingredients of Black Powder. Easily attained, but requires a little work.

First, you will need manure, or fertilizer. Large quantities are good.

Then, green plants, dirt, and wood ash. Potato leaves contain a lot of potassium, and are good for the mix. Mix all of these ingredients together to make a salt peter bed. The pile should be about half manure and about 6 to 7 feet tall. Also, it must be placed on something like a piece of plywood to keep the saltpeter from soaking into the ground.

Cover your bed with a tarp suspended over it. You can use cinder blocks or a shed wall to do this.

Next, you pour Lant, or stale urine, over your pile. This should be done at least once a week, until yellow crystals appear. This is what you want. Once the yellow crystals appear, stop pouring the lant on the pile, and wait for the crystals to get to 6-10 millimeters thick.

Collect the crystals and save as these crystals are saltpeter. The pile will create more for a while, and when it stops, filter the pile using the following technique, then replace the pile.

In order to filter the rest of the saltpeter out of the pile, make a filter by poking holes in the bottom of a five gallon bucket, and covering the holes with cotton cloth. Cover the cotton with about 1/2" of fine wood ash, then cover the ash with another cotton cloth. DO NOT USE A CHARCOAL FILTER, IT WILL REMOVE THE SALTPETER.

Fill the bucket with dirt from the heap, while boiling 2 gallons of water. Place a pan underneath the bucket, and pour the boiling water into the filter.

Let the water drain into the pan, and pour the contents through a paper filter, such as a coffee filter. Boil some of the water off, and then put the water into black containers.

Once the water evaporates, viola, saltpeter.