Ceramic Colors Wolbring

Ceramic Colors Wolbring is a German manufacturer of ceramic colour pastes and precious-metal preparations for glass, porcelain and ceramics, based in Höhr-Grenzhausen, in the Westerwald region. The company started in 1952 as a Degussa commercial agency opened by Hans Wolbring, became a limited company in 1991 and created the subsidiary Ceramic Colors Wolbring GmbH in 2002.

It mixes and disperses ceramic colour powders with liquid media for screen printing, roller coating and spraying, matching RAL, NCS and Pantone references, and supplies the flat-glass industry as well as artists, architects and designers. In 2022, together with Merck, the company developed ColorQuant, an interference-based colouring technology that gives photovoltaic modules a wide palette without the efficiency loss normally caused by pigments.