Product Name: Acid Blue 9
C.I. No.: 42090
CAS No.: 2650-18-2
Molecular Formula: C37H42N4O9S3
Molecular Weight: 787.90
Shade:Colourful green light blue
Relative name: AACL Pure Blue 200%;ABCOL Blue N B;Acid Alizarine Cyanine Green G;
Acid Blue 9 39003;Acid Blue E-A;Acid Bright Blue FCF;Acid Turquoise Blue AE;Acid Turquoise Blue HE;Acid Blue E-A;Acid Blue FCF;Acid Blue FG;
Acid Blue 9 |
||||||
Standard |
Fiber |
Soaping |
Persperation Fastness |
Oxygen bleaching |
Light |
|
Fading |
Stain |
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AATCC |
Wool |
4 |
4 |
2 |
2 |
1 |
ISO |
Wool |
2-3 |
3 |
3 |
3 |
3 |
Violet powder, soluble in water, in 90 �� water solubility of 50 g/L, soluble in ethanol. The strong sulfuric acid in orange, dilute yellowish later. The water solution is green light blue dye, add sodium hydroxide after it shows colorless, and you have a deep purple precipitation. Good levelness, white sex is better, for copper, iron ion sensitive, dyeing should pay attention, or influence colored light.
This product used for wool, silk,nylon with wool blended fabric dyeing and printing. Can also be used as a food dyes and organic pigments, also used for paper shading and anti-epidemic field, can also be used in leather color.
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
