Solvent Dye - Catering to the Demand for Vibrant Products

Author: Royceintl | Posted: 22.05.2012

When it is about hitting the right chord with the customers, manufactures nowadays understand the demand of the market. They understand the fact that the taste and demand of the customers are swiftly changing with an accent on more vivid and colourful products. This demand for colors can only be achieved with the utilization of dyes. Solvent dye (or fuel dye) is the category of dyes that becomes soluble in the solvents of organic nature.

They are usually introduced in the organic solvent as a solution. As general tendency, these dyes do not ionize. Many of these dyes are typically the Azo dyes, which have in fact lost the capability for ionizing because of the changes in their molecular arrangement.

However, these dyes have the potency to become dissolved in non-polar substances such as triglycerides, and because of this, fuel-dyes are also known as lysochrome dyes. These dyes are particularly recognized as dyes of the stated shade, whose way of staining is by dissolving. Some of the well-known fuel dyes are Solvent Red 26, Solvent Red 164 and Solvent Red 24 etc. It is important to note that the names of fuel dyes follows the generic pattern of the scheme such as solvent ‘color’ ‘number’.

Solvent Dye has Multiple Applications:

These dyes are applied to color hydrocarbon fuels, organic solvents, lubricants, waxes and an assortment of other hydrocarbon-based non-polar materials. Other prominent applications include in waxes, inks and chemical tinting etc. In addition, they are utilized in paddle dyeing of furs and woolskins, as in rectifying defective dyeing by means of spraying from solvent solutions as well.

Nonetheless, the most eminent application of solvent or fuel dye is their uses in the plastics industry. Within this industrial parameter, solvent-based dyes are utilized to add hues to a wide array of solid materials such as nylon, PETP, PMMA, acrylics, acetates, PVC, polystyrene, styrene monomers, polyester etc. These dyes are utilized for gold imitation of metallised polyester coatings or films. They are also utilized in making inks, glass coloration and inkjet inks and so on.

There are different kinds of dyes utilized for the coloring of different kinds of substrates. Solvent or fuel dyes are one of the most common kinds of dyes utilizing in the dyeing industry. These dyes are utilized to color organic solvents, waxes, plastics, hydrocarbon-based non-polar materials, lubricants and fuels. One of the major applications of this dye is the Fuel dye.

Furthermore, solvent dye (fuel dyes) is highly a versatile finishing tool. All of the hues are transparent except the white. They dyes are generally utilized to apply color to a complex material (resin, glass, etc.), fix the distorted finish or change the existing color of the finish. Furthermore, these dyes may be added to wax, oils, epoxy, resin, lacquer or any other solvent product. They can be blended to create different hues and diluted utilising the Dye Thinner. The Dye Thinner must always be utilized to dilute these dyes, as they are extremely concentrated.

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