Acid Blue 47
Acid Blue E-RL
CAS NO.:4403-89-8
Quantity
Acid Blue 47
Acid dyes have broad range shades, with good value, for piece dyeing wool and worsted goods. Fair to good leveling and light fastness.
Acid dyes have broad range shades, with good value, for piece dyeing wool and worsted goods. Fair to good leveling and light fastness.
Acid Blue 47
Properties and Applications: blue. Dark blue powder. Soluble in ethanol, o-chlorophenol, slightly soluble in acetone, Pyridine, insoluble in chloroform, toluene. Strong sulfuric acid in purple purple still diluted. Used for wool, silk, polyamide fiber and wool blended dyeing, can be in wool, silk and polyamide fiber fabric printing directly, also used in leather, paper, soap and wood color. But with C.I.Acid Blue 50 make Acid Blue BGA.
Acid Blue 47
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 2 | 2 | 3-4 | 1 | 1 | 3-4 | 2 |
| AATCC | 4 | 2 | 2 | 3 | 2 | 2 | 2 | 2 |
Acid Blue E-RL Acid Blue 47 Acid Blue E-RL Acid Blue 47 Acid Blue E-RL Acid Blue 47 Acid Blue E-RL Acid Blue 47 Acid Blue E-RL Acid Blue 47 Acid Blue E-RL Acid Blue 47 Acid Blue E-RL Acid Blue 47