Synthesia, formerly known as Ostacolor, is located in Pardubice, Czech Republic and is a diversified chemical company specializing in organic chemistry.  The business unit for pigments and dyes produces a wide range of high quality organic pigments, dyes and optical brighteners.


The plant has a long history in the production of colored pigments and dyes and is one of the few plants in the world with the capability to produce high performance pigments of the disazocondensation type.  The pigments have excellent strength, fastness and dispersibility and are used in coatings, inks, plastics and fiber applications.  Solvent dyes are manufactured for the coloring of transparent plastics.  In addition, the plant produces a full range of high quality dyes for textiles, paper, leather and many other applications including fluorescent brightening agents.

See below for a pigment product listing or visit the Synthesia site for a full line of products by clicking on the Synthesia logo above.  Once there, click on the english version in the upper right hand corner