Acid Blue 161
Acid Complex Blue BN
CAS NO.:12392-64-2
Quantity
Acid Blue 161
Acid Metal complex dyes with good levelling, for strong acid dyeing of wool.
Acid Blue 161
Properties and Applications: dark blue. Soluble in water (a red light blue), soluble in ethanol. In strong sulfuric acid is blue, it will be diluted precipitation is blue. Its water solution meet strong hydrochloric acid is blue precipitation; Add sodium hydroxide is red light purple. Used for wool and silk dyeing and printing, also can be used for leather dyeing.
Acid Metal complex dyes with good levelling, for strong acid dyeing of wool.
Acid Blue 161
Properties and Applications: dark blue. Soluble in water (a red light blue), soluble in ethanol. In strong sulfuric acid is blue, it will be diluted precipitation is blue. Its water solution meet strong hydrochloric acid is blue precipitation; Add sodium hydroxide is red light purple. Used for wool and silk dyeing and printing, also can be used for leather dyeing.
Acid Blue 161
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 3-4 | 3-4 | 1-2 | 3-4 | |||