BöttcherPro Calcit Water Re-Hardener

BöttcherPro Calcit Use of Water Re-Hardener BöttcherPro Calcit is a water re-hardener for use in conjunction with RO (reverse osmosis) water or with very soft water, to standardise the water hardness. Application During the RO process all mineral salts and vegetable/algae in the water are removed. Before use, the com- pletely salt-free water from the RO unit has to be re-hardened with a special re-hardener to the optimum hardness range between 8 to 10° dH (total German hardness) before using it in fountain solutions. Böt- tcherPro Calcit re-hardener is added at a dosage of 0.5 % to the reverse osmosis…