Make Black Powder R1

Revised method for making black powder using military manual. This method is the best of the cooking methods that I’ve used. It is the safest fastest method to make high quality Black Powder. You can make 1Kg in approximately 2 hours not counting the full drying time, 2-3 hr. My new revised method uses grams. When mixing in grams the calculations are simple. 75% KNO3 (Potassium Nitrate)= 750 grams by weight. 15% Charcoal = 150 grams by weight. 10% Sulfur = 100 grams by weight. 2 cups of water. This weigh