I was making a batch of 45/45/10, i cook it to reduce it a bit to make it smatchy. Then store it in an old shoe polish can. Now that i am that i am out of the military i have alot of black shoe polish!!!!,,, alot. Anyways wanting to make a double batch of 45/45/10 i emptied a full can of shoe polish for the can.
I mixed up my 45/45/10 and on a whim i put another "10" of black "kiwi" brand black shoe polish in the mix and cooked it. Well it works quite well. I have not pushed it to hard but have had no leading so far. It dries quite quick and shrinks very little.
I call it 45/45/10/.1