Molecular formula :
nature : colored material to the use of appropriate methods of fiber or other matrix dyed with a certain distinctive color fastness and the material. Water-soluble, organic solvent solution or into or reprocessing into scattered for staining. The main targets are dyeing cotton, wool, linen, silk, fur and man-made fibers, such as synthetic fiber. Also widely used in printing, paper, food, medicine and so on.
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