ACID RED 18
CAS# 2611-82-7
General Description: Water soluble dye in the Monoazo family of colorants. This dye is commonly used for the coloration of assorted industrial cleaning products, soaps, detergents, nylon, silk, wool, leather, shoe polish, inks, paper, wood, semi-permanent hair dye, and color depositing shampoo and conditioners.
Type: Acid
Color: Red
Number: 18
CAS#: 2611-82-7
Color Index #: 16255
Appearance: Red powder
Shade (in solution): Red
Solubility: Soluble in water
Lightfastness: 4 [AATCC; 8 is highest]
Usage Rate: Commonly used at 0.001 – 1.0% by weight
pH Stability: Expected to be most stable in pH 1-11
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