TECHNICAL DATA SHEET Product name: DIRECT BLUE 106 180%CAS NO.: 6527-70-4C.I.: 51300EINECS: 229-417-8Chemical formula: C30H18Cl2N4O8S2.2NaMolecular structure: Appearance: Shade: Strength: Odor: Specific gravity: PH value:Solubility:  Moisture/%: Insoluble matter: Light fastness: Washing fastness(40°С) Rubbing fastness: Sublimation fastness (180°С 30sec): Blue powder Similar to the standard Similar to the standard Weak odor   Not testedNot tested Not tested <5.0 <0.5 3-4 3-4 Dry: 4-5 Wet: 2 2-3Performance and features: It is mainly used for dyeing cotton,Website: www.ur-brand.net www.ur-brand.net www.ur-brand.nethttp://www.dcccolor.com, hemp, mucilage glue, silk, and mucilage or cotton mixed textile fabrics.