... for red light yellow. Has the very good levelness and dye migration performance, Uneven quality viscose yarn and silk ... , and devoured the dye. Can be used for cotton or viscose fabric printing directly, also may ... Can also be used to dye the wool, silk, WeiGuan, polyamide, so on.Cotton or viscose fiber ... and other fiber with bath dyeing, silk, wool can approximate depth color, a little dark ...