Direct Dyes »
ABS LABORATORIES is involved in manfuacturing of Direct Dyes. Our Colour bank consist of more than 126 Shades including the light fast variants in Direct dyes, to cater the needs of Shirting, Suiting and garment Processing industry.
Direct dyes are one of the Cheapest class of dyes. Direct dyes lack fastness to various agency. The fastness properties can be improved by the applicaion of some after-treatment chemicals.
Inspite of our large number of shades, we always have all the shades in ready stock to cater instant delivery to our valued customers in this competitive market conditions.
ABS LABORATORIES is also into low bulk (25Kg-50Kg) and high bulk cusotm manufacturing of dyes. If a customer has its own requirement of a particular shade, than it would be manufactured for them in the least possible time and at the most competitive price.
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» What are Direct Dyes?
Direct Dyes are Sodium salt of Sulphonic acid, having good water solubility. These dyes are easy to apply and also are very cheaply available in market. These dyes are generally used for cheap good for local market.
» Fastness properties of Direct Dyes
Fastness properties of Direct dyes is poor. Wash fastness, Light fastness and crocking fasntess are not good in general except few dyes. Although poor fastness can be impoved by treating the substrate with some dye fixing agents which surely imporve the fasntess of dyed substrate.