Pigments are insoluble colorants which are not physically or chemically affected in an incorporated substrate. Pigments, especially those which occur in nature, have been used as colorants for ...

Sudarshan Chemical Industries Ltd. of India is acquiring German pigments maker Heubach Group in a deal valued at 127.5 million euros ($139 million). In a news release, officials with SCIL in ...

We are going to use chromatography to separate these different food colourings into the coloured pigments they are made from. Start by putting chromatography paper down on a clean flat surface.

How can the soft bodies of coleoid cephalopods so aptly hide in their environment? Why must they? What cells and specialized organs make such crypsis possible for one of the older evolutionary ...

The reason why the colors separate has to do with the chemicals that make up the color, the water, and the paper. The chemicals that make up the color are called pigments. Some pigments attach to ...

Sudarshan Chemical Industries has entered into a definitive agreement to acquire global pigment business operations of the Heubach Group. (Image/Pixabay) Sudarshan Chemical Industries on Friday ...

Mumbai: Sudarshan Chemical Industries Ltd’s acquisition of insolvent German rival Heubach in a cents-to-the-dollar deal catapulted its shares to a lifetime high Friday, but the pigments maker ...