Synthetic Food Colours | Lake Colours | Pharma Natural Food Colours
Ever thought about Pharmaceuticals Colours? Colours can be used in pharma for a different of reasons. Do you know, acceptance of pharma colors varies in different countries? Some of the widely used colors in pharma are white, blue, red, yellow, green and brown. Pharmaceuticals Colours manufacturers use dyes made from natural or synthetic materials to make the right form. Dyes are used for pharmaceutical products to provide organoleptic properties or for technical purposes. Organoleptic properties are aspects of food or other substances that make it more attractive to consumers' senses such as sight, smell, taste, and touch. The colors are mixed with flavors such as strawberries, mints, etc. and matched with the formulation of the drugs to be made. Color measurement and control are necessary to achieve consistency in the application of pharmaceutical dyes. Why is colour important in pharma?
Types of Colours for Pharmaceutical Products Dyes and pigments are two types of Colourants that are used in various industries such as food, pharma, etc. Colours used in the pharmaceutical industry are oxides, lakes, and non-synthetics. Titanium and Iron Oxide These pigments have wide acceptability, good chemical and light stability with eminent acceptability. But oxides have a limited color range and are predominantly dull colors. Aluminium Lake Colours
The colours of the lake are formed directly with the colours and salts through the reactions. Typically, blue coloured aluminium Lake Colours are used as additives to coat tablets in the pharmaceutical industry due to their stability. Lake Colours are insoluble in water and therefore, are used in prescribed amounts so that the contents of the pellet are not affected. Aluminium lake colours have a extensive of bright colours and maintain luster when mixed with other substances. It has less opacity than other pigments and some particle properties may affect its stability. Non-Synthetic Colours Non-synthetic colours have high acceptability but are not possible due to high cost. Also, in some instances the range of colours and poor qualities can be a disadvantage for these colour pigments. Synthetic Pharmaceuticals Colours are used according to the prescribed norms of the respective authorities of the country where the product is to be consumed. Strict adherence to regulations by pharmaceutical manufacturers is necessary to ensure that the colours are safe for end use. Every country has a set of certified dyes and detailed technical know-how, followed only by manufacturers of reputable Pharmaceuticals Colours.
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Dain Colour
Dain Colour Chem is world’s leading manufacturer of Natural Food Colours entire variety of meals hues (Synthetic, Lake & Blended) under emblem call of DAINCOL. Archives
January 2021
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