| Kupzit® | Erbslöh Geisenheim AG | Kupzit® is an innovative copper citrate preparation developed for the elimination of sulphide off-flavours, above all, hydrogen sulphide odors in wine and fruit wine, and in other fermentation products. Kupzit® contains 2 % copper citrate. For easy dosage...view more Kupzit® is an innovative copper citrate preparation developed for the elimination of sulphide off-flavours, above all, hydrogen sulphide odors in wine and fruit wine, and in other fermentation products. Kupzit® contains 2 % copper citrate. For easy dosage and handling, it is coated onto a mineral carrier material – a particularly pure, high-quality bentonite - and granulated. Kupzit® reacts quickly and specifically with sulphurous, disagreeably smelling compounds such as hydrogen sulphide and mercaptans. These compounds are precipitated and, when dosed accurately, increasing the copper content of the beverage only insignificantly. view less |
