Acid Black 210 is a high-performance acid dye widely used in the textile industry. It provides excellent deep black shades on protein fibers such as wool, silk, and nylon. Known for its strong affinity to fibers and superior colorfastness, Acid Black 210 ensures vibrant, long-lasting coloration for both industrial and specialty applications.
TRADE NAME:Acid black NT,Ratna Acid Black NB,Weak Acid Black NT,Ritaleather Black RNT,Sandal Acid Black NT,Setaderm Black NT,Triacor Black TNL,Ushacid Black 210,Vicoacid Black J,Vilmacor Black LT,Vilmacor Black NT,Weak Acid Black 3G,Wogenal Black CGN,Acid Black BNG,Weak Acid Black 3G,Weak Acid Black NT
iber | soaping | Perspiration | friction | Sun exposure | |||||
discolor | Hair stain | Cotton stain | discolor | Hair stain | Cotton stain | dry | wet | ||
wool | 5 | 4~5 | 5 | 4~5 | 3~4 | 5 | 4~5 | 4 | 4~5 |
Acid Black 210 Mainly used for sea of target that fluorescent, facilitate aerial reconnaissance search. And can use significantly for the exploration of fluorescent groundwater. Can also be used for medicine and cosmetics shading, rarely used for silk printing and dyeing things.
Acid Black 210 can be used for the dyeing and printing of wool, silk and nylon, especially for the dyeing of leather. It can replace the banned dye C.I. Direct black 38.
Acid Black 210 works best on protein fibers such as wool, silk, and nylon. It provides uniform deep black shades while maintaining excellent colorfastness.
Yes, Acid Black 210 is compatible with both batch and continuous dyeing processes, ensuring consistent color results across large-scale production.
This dye exhibits strong resistance to fading, maintaining its deep black color even after repeated washing and prolonged exposure to sunlight.
Acid Black 210 is highly water-soluble. Typically, it should be dissolved completely in warm water before adding to the dye bath to ensure uniform fiber penetration.
Store Acid Black 210 in a cool, dry place away from direct sunlight and moisture. Proper storage ensures long-term stability and consistent dyeing performance.
