Help ... Im running an experiment trying to mix up a Dark earth I'm satisfied with ? Most are to tan to my eye so im looking to add a bit more brown. I have Mr.Color Dark earth bottle #22 and I have Tamiya XF-60 Dark yellow. I have always read that you can mix Gunze and Tamiya as they are both Lacquer acrylics. So I mixed three bottle caps with varying amounts of each when i did i got a snotty goo ? So i dipped my brush into Tamiya Lacquer thinner and the colors turned snow white and even more gloopy ? Yet when i cleaned my brush in the Tamiya Lacquer thinner it came out clean as a whistle looking almost new ? Im so confused anyone have any clue why the weird reaction in one place (bottlecaps) but no reaction in thinner jar ?
Dennis