RHEINGOLD is the brandname for a printing ink which is the base product used in the dusting process especially developed by ECKART.
Bronzing is one of the world´s oldest print finishing processes and the achieved gloss and glitter effect is still unique.
The technique is still used today for high quality labels and packaging. In a complex process the dusting size is printed first and afterwards the substrate is fully dusted with bronzing powder. The excess powder with is not held by the dusting size can be brushed off and reused.