Direct Blue 94
Name:C.I.Direct Blue 94
Molecular Structure: Double azo class
Molecular Formula:
Molecular Weight:
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Properties and Applications: Red light navy. Gray powder. 90 ℃ in the solubility of 70 g/L, colored light green light for the navy. Dye bath of copper ions in the basic color tiny change (4 ~ 5 level), iron ion in colored light basic unchanged. SDC classification for a class B. Cotton neutral and alkaline white are 2 ~ 3 level, glue the neutral and alkaline white are 3 grade.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 5 | 3 | 7 | 3 | 4-5 | ||
List of Suppliers:
Solophenyl Blue TLE( Ciba Specialty Chemicals Inc )