ACID GREEN 28
CAS# 71927-89-4
General Description: Water soluble dye in the Anthraquinone family of colorants. This dye is commonly used for the coloration of assorted industrial cleaning products, soaps detergents, silk, wool, nylon, viscose fibers, leather, and shoe polish.
Type: Acid
Color: Green
Number: 28
CAS#: 71927-89-4
Appearance: Dark green powder
Shade (in solution): Green
Solubility: Soluble in water
Lightfastness: 6-7 [AATCC; 8 is highest]
Usage Rate: Commonly used at 0.0001 – 0.5% by weight
pH Stability: Expected to be most stable in pH 3-9

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