Koel colours private limited offers wide range of products which includes organic lake colourant. It offers the complete range of aluminium lake colours produced by the adsorption of water-soluble dye onto a hydrated aluminium substrate rendering the colour insoluble in water. It can be used to colour the end product either directly or by coating onto the surface of the product. It has extremely high colour value and has a very fine particle size with high degree of consistency. It is more stable than the water-soluble colours, thus it is widely used in pharmaceutical. Its Pharmaceutical uses includes:- coated and compressed tablets, gelatin (soft and hard) capsules. Contact us for more information.
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