TECHNICAL DATA SHEET Product name: Mordant blue 3CAS NO.: 3564-18-9C.I.: 43820EINECS: 222-641-7Chemical formula: C23H18O9S.3NaMolecular structure: Appearance: Shade: Strength: Odor: Specific gravity: PH value:Solubility: Moisture/%: Insoluble matter in water /%: Light fastness: Washing fastness(40°С) Rubbing fastness: Reddish blue powder Similar to the standard Similar to the standard Weak odor Not testedNot tested Soluble in water <5.0 <0.5 5-6 5 Dry: 4-5 Wet: 4Performance and features: Main purpose for dyeing of wool,Website:http://www.dcccolor.com, nylon and leather. Similar to Acid dyes but dyeing process is different.
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