Author: Salma Hasin

Acid dyes, the salt of sulphuric or carboxylic acid are normally applied from acidic medium and so get the name “acid dye”. Acid dye for nylon is a good choice. By controlling pH, heat, retarding agent, uniform dyeing can be achieved...

Manufacturer produces products that are reached to the consumer through the wholesaler and retailers. Wholesaler receives goods from the manufacturers and sells them to the retailers. So, he performs between manufacturer and the retailer. If you want to know more about...

Direct dyes are water soluble anionic dyes and retain sulphonic acid groups in structure. They are directly taken up by the fibers. In 1883, J. Walter of Geigy first discovered synthetic direct dye which was Direct Yellow 11. In 1956 SDC...

Pigment dyeing has gained that much popularity even though it is a comparatively recent addition. Actually, no chemical reactions take place between the dye and fiber. Only the pigment molecules get seated on the top of the fabric surface along with...

Fiber reactive dyes are most popularly used to dye cellulosic fabrics. They chemically react with fibers and form covalent bond with them. They have wide range of shades and stain the textiles in your desired shade. What Is Pigment? Pigment comes...

Reactive dyes are so much popular for dyeing cellulosic fabrics. They can create a wide range of shades with excellent brilliancy. For a level dyeing the materials should be prepared very well. In his article, you will get an in depth...

Reactive dye is an important dye in our country for dyeing cellulosic fabrics. In this article, you will know the trade names of reactive dyes along with their application method and reactivity. Popularity of reactive dye is increasing day by day...

Looking for reactive dye definition? You are on the right track! This article is all about reactive dye definition along with its components, influencing factors and most importantly dye hydrolysis. Stay tunned…. Reactive dye consists of reactive group that makes covalent...

Reactive dyes are widely used dyes in our country. They have reactive group in their structure which can create covalent bond with the textile fibers. They are very popular dyes in terms of excellent brilliancy, wide range of shades, overall good...

Reactive dye is the most important dye class for cellulosic materials. In the mid-1980s worldwide consumption of reactive dye for cellulosic material was 10-12% whereas about 40% of total dye consumption was presented by Japan alone. It offers a wide range...