Applications of the Textile Chemical Dyes

Textile chemical dyes are known to have superior fastness properties due to the molecular bonding that occurs during the dyeing process. Textile chemical dyes are commonly used in dyeing of cellulose like cotton, wool and nylon. Textile dyeing is a well-accepted method for the coloration of cellulose fibre as it attaches itself to their substrates by a chemical reaction to form a covalent bond between the molecules of the dye and the fibre.

The dyestuff or color thus becomes a part of the fibre and reduces the likelihood of its removal or fading during washing, when compared to dyeing by adsorption method. This formation of covalent bonds with the substrate to be coloured is one of the most important characteristic of Reactive Dyes.

To get specifications for a specific Reactive Dye manufactured by Jay Chemicals, select your dye/printing process in the table below, click a product from the applicable range of Reactive Dyes to get specifications and downloadable brochure for the your specific requirement. Recommended colouration process details are also provided, to provide you all the information required to satisfy your requirements.

Application of Textile Chemical Dyes

Our textile chemical dyes can be used through different processes. Take a look at some of them.

1. Exhaust Dyeing:

This is also called discontinuous systems, in which the dye is dispersed in a liquor. You can immerse Cosmonaut’s reactive dyes for cotton in a liquid and then add the fabric into it. The fabric must be removed when the dye is fully dissolved on the material. The last step is to wash and rinse the fabric, so that the dye, which hasn’t fixed on the fabric will be removed.

2. Pad Dyeing:

This is a semi or fully continuous process of dyeing of cotton with textile dyes. You can use this pad batch wetting system, which is a mechanical process. A homogenous process of distribution is used for spreading the dye. The dye gets submerged in the fabric in its second stage, and later it is washed.

3. Exhaust Dyeing:

Cosmonaut’s fiber reactive dyes can be used for cotton, staple fibers, yarns, and other fabrics. The process of exhaust dyeing will allow you to create a dye liquid and then let the material get dyed only on the surface. Its results rely on the turbulence of the liquid. Once the dye is connected with the fiber, it starts getting submerged or get fixed on the fiber. This stage needs to check on the temperature as well. Once fixed, you can have rightly distributed dyeing on the fabric.

Get the best textile chemical dyes with Sudeep Industries at the best pricing and quality.