Zhengzhou Sigma Chemical Co., Ltd. [China]

1.Water-soluble dye 2.manufacturer 3.accept small order 4.free sample Water-soluble dye

Solvent Green 7

1,C.I. Dye Index No:C.I.590402,Color Light: Yellowish Green

3,Foreign Brand like our typeD&C Green No8(90129)----AIPyranin----DyStarPyranine----KKKSpectra Pironine conc----SCC4.The application of water-soluble dye as follows:water soluble dyehas strong yellow florescence in alkali solution; the pH value should not be lower than 9-10 in the ink formula; and water-soluble dye has strength of 120%, good water solubility and no precipitation.

Water-soluble dye