Model NO.: acid blue 9
Type: Blue
Chemical Construction: Amine
C.I.No.: 42090
Trademark: EMPEROR
Transport Package: 25kg/Carton
Specification: ACID DYES
Origin: China
HS Code: 32041200
Product Name: Acid Blue 9C.I. No.: 42090
CAS No.: 2650-18-2
Molecular Formula: C37H42N4O9S3
Molecular Weight: 787.90
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Shade:Colourful green light blue
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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 | Â Fiber |
Soaping | Persperation Fastness | Oxygen bleaching | Light Fastness |
|
| Fading | Stain | |||||
| AATCC | Wool | 4 | 4 | 2 | 2 | 1 |
| ISO | Wool | 2-3 | 3 | 3 | 3 | 3 |
Properties:
Violet powder, soluble in water, in 90 ºC 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.
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Applications:
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.
FOR MORE INFORMATION, CHECK OUR WEBSITE, WWW.CHINAINTERDYES.COM
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