Just a very few slivers in warm water makes an excellent eyewash (old remedy from my grandma).
I think you mean boric acid and by all means do NOT put it anywhere near a cat's eyes, as you could damage them.
Know Your Muzzleloader. Primitive hunting arms include the muzzleloader ... Black powder is the onlytype of powder that should be used in muzzleloaders
Black powder, or a black powder substitute such as Pyrodex. Smokeless powder (modern gun powder) should not be used in a traditional muzzle loading firearm.
Baking powder and bicarbonate of soda are abrasive and should not be used to brush the teeth.
Depends on which powder is used, and there are several. If using Winchester W748, it would be about 23.5 grains of weight of powder.
A teaspoon
I believe 3 grains of black powder for a start
Calculate the surface area of the item to be powder coated. Then after finishing the production(Powder coating), find out as to how much powder is consumed and how many items are Powder coated. Then calculate the coverage in square inches per Kg of powder used as under:- Surface area of item in Square inches x Number of items Coated Powder used in Kg
powder or foam :)
45 long colt ammo for modern weapons. If black powder weapon should only used re-loads with black powder
It can be used whenever, if you want to matify your face. Make sure that you use a powder that matches your complexion.
Pretty much what it was always used for- firearms and fireworks.