Basic Dyes, Direct Dyes and their Role in Coloring Cellulosic Fibers

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Dyes and pigments are two types of colorants that play an important role in various applications. One of the greatest beneficiaries of these colorants has been the textile industry. Varied hued fabrics and prints to suit the mood and the occasion are being made available through these colorants. However, every variety of dyes and the pigments have their own characteristics that make them suitable for certain fabric types as against others.

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Trust the Shine of Phthalocyanine Pigments & Color Fastness of Reactive Dyes!

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Dyes and pigments are two colorant types that have made a great impact in each and every aspect of our life. Pigments are used in a host of applications ranging from paints, inks, plastics, textiles, automotive, military and hordes of other areas. Ease of application of these pigments is determined by pigment preparations.

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Resolving Dyeing Issues with Regard to Direct Dyes

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Direct dyes are one of the most commonly used dyes in the textile industry. Used largely on cotton fabrics these dyes offer ease of application besides being economical. The fastness and the dyeing properties of the varied colorants that are included under direct dyes are two important aspects that are of relevance to the dyer as he tackles problems encountered in dyeing.

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Brief on Herbal Textiles

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Dyeing is one of the main processes that is responsible for the beautification of textiles; giving them colour, vibrancy and lustre.  The global awareness for the need to eliminate chemical dyes harmful to the environment and the end user has led to the emergence of herbal dyes. These dyes are herbal extractions and have excellent qualities when compared with the harmful chemical dyes.

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3S’s OF COLOURING BLENDS

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Can we ever imagine a world of black and white without any colours? Won’t it be a dull life without any bright charm? Think of the old movies in black and white and compare it with the glitzy and multi-coloured hued slick cinemas of today. Colours surely are an essential element of our lives. They are all around us. They add brightness and freshness to the world. Various aspects of our lives like our homes, work places, vehicles, food, clothes, stationary, toys, etc. have colours as the vital component. It is therefore important that the colours used in various applications follow the basic 3S principle; Shade, Stability and Safety. These are followed in various types of colouring variants such as acid dyes, basic dyes, paints, herbal extracts, etc.

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Pigments, Dyes & Inks

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Pigments and dyes are both coloring materials but each of them have distinct characteristics and lend colors to the substrate differently. Dyes can be used as a solution as they hold on to the substrate whether it is textiles, wood, hair or food. Pigments are items that are insoluble and need to be blended in binders so that they hold on to the substrate.

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Dyes & Pigments Explained with Details on Pigments for Paints

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Dyes and pigments have evolved tremendously over the years and today their importance is not limited to lending color to various substrates. They have also become a vital constituent of biomedicine and biotechnology industry. Their journey has been a long one beginning with research into devising varied colors and forms that would act as colorants to plastics, textiles, inks and printing, paints and every possible aspect of our daily lives.

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Short Brief on Dyes & Pigments

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Colour of materials is taken so much for granted by us today that we rarely give a thought to how it originates, how it is perceived and how it affects us and the world around us.  The versatility of colour remains undisputed though; it is powerful enough to make a statement, generate an atmosphere or demand a response. Colour plays a major role in influencing our emotions, responses and actions towards people, things and ideas.

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Colouring Variants to Meet Diverse Market Needs

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Colours and their various shades form an important aspect of domestic, commercial and industrial world. It is colours that enhance the aesthetic appeal of clothes, homes, food, offices, automobiles, cosmetics, waxes, paints, etc. They can also be used to offer a safety feature. There is great diversity in the demands of the market for colours depending on the area of application.

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