There are lots of ways in which different kinds of fabrics are dyed and different types of dyes are used in the process of dying a varied range of fabrics. While there are some types of dyes that get applied superficially on the substrates, there are others that get attached to the fibers of the fabric on which they need to be dyed. These are the kinds of dyes that make strong bonds with the fabric and ensure that they remain resistant to fastness. One such dye that dyes a fabric by attaching itself to the fiber of the cloth is azoic or naphthol dye. This is a dye that works with the application of naphthols on the fabric
followed by its combination with a salt or base which is then heated for the dye to get attached firmly to the fibers on which it is to be dyed. Dyes like the Naphthol ASG are perfect for use on cellulosic fabrics such as cottons, jutes, linens, hemp and even silks and rayon in certain cases.
Industries That Naphthols Are Use In:
While there are a lot of uses of naphthols in the dying and printing arenas, an important use of the product is in the making of pigments. The naphthols that are used in the making of pigments need to be processed, manufactured, packaged and transported in highly precise conditions. It is most important that manufacturers make use of vessels that are completely free of any impurities. The best manufacturers make sure to pack the napthols for pigments in glass-lined vessels so that they do not get contaminated by any kind of metal even through the storage process. The naphthols for pigments need
to be extremely soluble and pure so that there are no insoluble parts available in the mix that is used for the making of pigments.
Another essential industry that makes use of the products like Naphthol ASITR are the fabric and textile industries. The industries need to ensure that they are able to get a vibrant range of colors for the purpose of dying of textiles. In order to be able to get their hands on a good range of colors, the dye buyers choose to make use of products like Napthols so that they do not have to struggle for shades and choices in color for the fabrics.
The tie and dye industry is another major user of the naphthol line of products in the coloring of fabrics in vibrant colors and beautiful patterns. While the industry is not in the mainstream organized sector and there are a lot of small stakeholders that carry out the tie and dye jobs, the truth is that the demand for the napthols in this industry is high and they need to make sure that they are able to get the right quality of dyes for their designs.
It can be concluded to say that while there are a lot of different uses of naphthols, it is important to ensure that the producers or the manufacturers of the dyes are trusted and quality oriented!