would this mix for a sliver color still work1.potassium chlorate2.aluminum powder3redgum/shellac (replace this or leave out)4.dextirnWell, since you are making fireworks, the ingredients mentioned are used to keep critical components dry or separate one component from another.but if you had an exact proceedure instead of a recepie, you\'d know thatSay high to BATF!Other related question