Industrial Direct Dyes is usually a type of synthetic dye that act as bases. These are, in fact, aniline dyes used for dyeing leather because of the characteristic that it is capable of combining directly with vegetable-tanned leather without the use of a mordant. As a leading manufacturer and exporter of chemicals and dyes, we offer excellent quality Industrial Direct Dyes. It has great tinctorial strength and brightness but is not usually light-fast. We deal in various grades of this to meet the different requirements by our customers.
Some of the remarkable features of Basic Yellow Dyes:
Precise in composition
Excellent for dyeing of leather and archival products
Shows no migration in acrylic fibers under normal dyeing conditions
Can be made water soluble by converting the base into a salt behavior.
Dark Yellow Powder
pH Value (at 20ºC)
≤ 500mPa.s (25°C)
Much better than basic dyes
1.05 – 1.2 g/cm³
Any ratio in wate
Place of Origin
Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs