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| Acid Black 10B |
| Alias：Acid Black 10B；Acid Black 10B（CNC、NSK）；Acid Blue Black 10BR（CNC）；Aciderm Black E10B（BAY）；Airedale Black 2BG （YCL） |
| Color index：C.I. Acid Black (20470) |
| English name：Acid Black 10B；Acid Black 10B（CNC、NSK）；Acid Blue Black 10BR（CNC）；Aciderm Black E10B（BAY）；Airedale Black 2BG （YCL）；Atlantic Acid Black 10BR （ATL）；Calcocid Blue Black EX （ACY）；Derma Blue P（S）；Erio Black HA（CGY）；Eriosin Blue Black B （CGY）；Intracid Black 2B（CKC）；Lissamine Black 12B（ICI）；Mitsui Acid Blue Black （MDW）；Naphtol Blue Black 10B（HDC）；Sandolan Black E-HL （S）；Sella Acid Black HA（CGY）；Shangdacid Black 10B（SHD）；Tereracid Blue Black NB（CKC） |
Structural formula： |
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Process flows ： |
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| Characters：Black brown powder and soluble in water and alcohol, and slightly soluble in acetone and insoluble in other organic solvents. |
| Quality standard HG 2—1389—80 |
Index name |
Index |
Apperance coloured light strength， moisture content，% water insoluble，% fineness（80 meshes residual content），% Color fastness(grade) in wool fabrics
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black red equal powder similar to standard products 100±3 of standard products ≤5 ≤1 ≤5 according to standard regulation
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| Use：Mainly used in wool, silk and other dyeing and printing, and used in paper, soap, wood, biology, leather, pharmaceutical and others. |
| Application performance：Color fastness(grade) in wool fabrics： |
Solarization |
Soaping |
Water leaching |
Perspiration |
carbonization |
Roll boiling |
Friction |
Dry cleaning |
Ironing |
fading |
wool viscidity |
fading |
wool viscidity |
fading |
wool viscidity |
fading |
wool viscidity |
dry |
wet |
6～7 |
4～5 |
4 |
4～5 |
4 |
4 |
1 |
4～5 |
4 |
1～2 |
4 |
2～3 |
4～5 |
4～5 |
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| Use ：Used for making pure and blue and blue-black ink mainly. Can also make the color lake , make blue ink pad printing ink . Dyeing and living beings still used in the silk , cotton and leather are dyed, can make indicator . |
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