MORDANT BLACK 9

TECHNICAL DATA SHEET Product name: Mordant black 9CAS NO.: 2052-25-7C.I.: 16500EINECS: 218-145-5Chemical formula: C16H12N2O6S.NaMolecular structure: Appearance: Shade: Strength: Odor: Specific gravity: PH value:Solubility:  Moisture/%: Insoluble matter in water /%: Light fastness: Washing fastness(40°?) Rubbing fastness: Black powder Similar to the standard Similar to the standard Weak odor   Not testedNot tested Soluble in water  <5.0 <0.5 6-7 4-5 Dry: 4 Wet: 3-4Performance and features: Main purpose for dyeing of wool,Website:http://www.dcccolor.com, nylon and leather. Similar to Acid dyes
MORDANT BLACK 9