Pigments are insoluble particulate materials that provide colour, opacity, gloss control, rheological control, and certain functions such as corrosion inhibition or magnetic moment. They also reduce the cost of coatings by acting as a volume filler. Pigments are used as fine particles ranging in size from 0.01 to 100 micrometres. Composition ranges from carbon black to sand.
Sudarshan Company is one of the largest producers of pigments, which, due to the variety of production, is known as one of the best in the field of producing organic pigments without heavy metals and traditional inorganic. Sudarshan's range of high-performance pigments and solvent dyes complements the material's superior performance with high thermal stability and excellent light stability, while increasing processing stability.
One of the best pigments is DCai products. In addition to having a very good performance for all paint, printing, and ink industries, it also has excellent performance for masterbatch and compounds. The products of this company are organic and inorganic. The methods of measuring the relative data of pigments (pigments), micro shapes, appearance and crystal line, appearance properties of pigments, easy dispersion are among the most common methods in this company.