When you observe the world of dyes, it is evident that there are numerous types and sub-types that can be chosen from. A huge range of alternatives are provided by manufacturers of dyes and pigments for the functioning of a lot of different varieties. One form of dyes that is popular mainly in the textile industry is the vat dye. The most trusted and reliable vat dyes manufacturers can help you get your hands on vat dyes in different forms, namely powder and paste. While vat dyes are manufactured synthetically in the modern times, they were originally derived from plants and the most ancient vat dye is indigo, which is a hugely demanded dye in the textile and fabric industry. The name of the dye is derived from the method using which it is applied on a surface. Vat dyeing is done with the use of a vat or a tub. Continue reading Everything there is to know about Vat Dyes →

Acid dyes are highly soluble in water and have good light fastness compared to simple basic dyes. The acid dyes are most effective for the protein fibers like silk, wool, modified acrylics, and Nylon. They have sulphonic acid groups that are normally present as the sodium sulphonate salts. It increases the solubility in water and gives the dye molecules a negative charge. So as a group, acid dyes are divided into two subgroups – acid leveling or acid milling.

Continue reading How acid dyes work and where it is useful? →