Originally Posted by
nanuk
I am dealing with an issue currently
I put in about 200 30-30 brass that was fairly clean, 1F, and dull colored, into my Lyman liquid tumbler, with 1 tsp citric acid + 1 tsp Nu Finish + 1/2 tsp dawn + hot water to cover by half, tumbled for a couple hours
now I have this BLACK GOO on EVERYTHING
it washes off my hands OK, but ALL the cases are BLACK like soot
So.... in the machine again, this time with more dawn, more CA, and no NF. SAME BLACK GOO on everything. stuck my hand in during the rinse, and my fingers came out totally BLACK
So.... in the machine again, this time with MORE dawn, MORE CA, and MORE NF.... set for 2 hours.... Ima hitting the sack. will check tomo!
anyone have an idea where that black goo is coming from? it is literally acting like soot, and the water is not black like it usually is.
Not enough soap?