Pigments and dyes are two colorants that are being widely used in several commercial and industrial applications. Though fundamentally they come from the same building block, dyes and pigments differ from one another in one major aspect and that is dyes are soluble in the medium in which they are mixed while pigments are non-soluble.
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Where would the world of fashion be if there were no textile dyes! Glitz and color is added to the fashion ramps due to the infusion of vibrantly dyed fabrics used to clothe the models. Models attired in flashy leather jackets and boots or soothing hues showcase the creativity of various designers; their appeal and attraction however, lies in the base fabric color. It is all because of the magical effect of dyes!
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How dull and boring would life be without the world of colors! From tees to tunics, to toys and walls of your bedroom, to cakes and cookies and its packaging, color has become an integral aspect of our lives. Several applications in the industry just cannot do away with dyes and pigments which fulfill all their colorant requirements.
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Who would want to have a world without dyes? Dyes have made the textile world vibrant and colorful, giving each piece of fabric a unique personality. The dyeing process has been carried out since times immemorial; however the dyes of today are largely obtained through laboratories and factories rather than from natural sources.
Pigments have entered into every aspect of our life and made it very colorful and bright. Since the time they were naturally discovered to today’s times when they are synthetically produced in laboratories, pigments have come a long way in terms of their use and application. Today, we find that pigments have wound their way into several hundreds of applications ranging from plastics, inks, paints, textiles, soaps and detergents and many more.
Pigments are the reason for all things colorful! The bright reds of roses, dark blues of your jeans to the cheerful yellow splash in your bedroom are all a result of the existence of pigments. Pigments, by definition are substances that add color to an item. The term is quite often confused with dyes but in reality they can be said to be distant cousins. The main point of difference is that pigments can be dissolved in a liquid with the help of a binder while a dye can dissolve by itself.
What are Pigments?
Pigments are generally coloured, organic or inorganic solid powder, and usually are insoluble. They are not affected physically or chemically in the substrate in which they are incorporated. Pigments can give a full range of colours. Pigments have a variety of applications that includes plastics, ink, and coating application. They are obtained in a powder form and are mixed with a liquid to be used as a solution for several applications.Pigments have become an indispensable item in almost all the industries today. There is no industry which does not have some role or the other for pigments in today’s times. Pigments impart color to solids and liquids and help to enhance their look many times over.
Dyeing in textiles goes back to times immemorial. From coloring textiles with vegetables dyes to the modern day technology of the present era, we have come a long way in textile dyeing. As against the ancient times where dyes were made using natural resources, today most of the dyes are manufactured from petroleum based intermediates and coal tars.
Pigments are extremely important in several industries including the rubber industry because it helps in the development of characteristics features like strength and durability that improve the brand name and make it long-lasting. Read on for some of the pigments that are much sought after in the rubber industry.
Pigment printing is one of the essential parts of the textile industry. It refers to the dyeing of clothes and dress materials. There are various types of dyes available in the market which is used for pigment printing. Resistant pigment, pigment dye ink,solvent dyes, ink pigments, resistant pigment, printing ink pigments and artists pigment are some of the popular pigments available.
Continue reading What is Pigment Printing? Advantages and Disadvantages of Pigment Printing