Acid Blue 120
Acid Navy Blue GR
CAS NO.:3529-01-9
Quantity
Acid Blue 120
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 120
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 120
Properties and Applications：
red light navy blue. Deep purple uniform powder, soluble in water is purple, soluble in ethanol is deep blue. In a dark of sulfuric acid, a green light blue after diluted. The aqueous solution of this product with strong hydrochloric acid formation of dark precipitation; Add thick sodium hydroxide solution is Red sauce. In dyeing copper and iron son, colour and lustre is a little dark, encounter chromium ion have little influence. Discharge sex differences. Mainly used for wool, polyamide fiber and fabric dyeing of silk. But with the Direct Dyes dyed wool/stick with blended fabric. Can also be used for leather, paper and biological shading.
Acid Blue 120
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 3-4 | 3-4 | 4 | 4 | 3-4 | ||
| AATCC | 5 | 3 | 3 | 3 | 4 | 3 | ||
Acid Blue 120
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