Posted October 7, 2019 black dye 90+ ql is very hard to do ,need waste many materials for do 1 kg Share this post Link to post Share on other sites
Posted October 7, 2019 thats a statement not a suggestion 3 Share this post Link to post Share on other sites
Posted October 7, 2019 We have discussed having tannin used like dye materials to improve RGB, no eta on its inclusion or if it will comeĀ Share this post Link to post Share on other sites