Direct Black Dyes are processed by our experienced team members using best available techniques to meet the requirements of the customers precisely. Finely prepared these dyes are more lightfast and also ensure light fading resistance. These are highly conjugated organic molecular structures that also contain one or more anionic sulfonate group with good solubility in water. These can be obtained in various fantastic colors following the precise demands and requirements of clients. These find their wide application for dying, padding and printing processes.

Mainly used as a watercolour, aureolin has good hiding power and is a very pure yellow. It is fast to light, but it may accelerate the fading of some organic pigments. It can turn brown, particularly in egg tempera, and is decomposed by heat, strong acids and alkalis.

Our company uses latest techniques and supreme quality chemicals in processing Direct Blue Dyes under various set parameters of quality. These are widely demanded for coloring different types of fabrics such as nylon, cotton, polyester, jute etc. These Direct Blue Dyes are known to have high stability to light and heat. These are soluble in concentrated sulfuric acid and aniline and insoluble in water, organic solvents, ether, alcohol, acetone and benzene. Furthermore, these are extensively demanded in different industries like textile processing, paper industries, leather industry etc.