Search Results for: Whey concentrated
. - - ) is a black powder. solubility in water ( °c ) for the g / l. aqueous solution was qingguang black, plus mol / l sodium hydroxide the color change, following the plus insurance, and hot pink, pale yellow solution, coupled with sodium perborate colors remain the same. was purple in concentrated
sulfuric acid, diluted with water, the color change; in concentrated nitric acid was purplish black, navy blue diluted with water to transmit. reactive black uses c.i. reactive black can be used for cotton, viscose fiber dyeing and fastness are all good, usually only used for dyeing gray or color light...
https://www.lookchem.com/Reactive-Black-8/