De Nora is the leading supplier of DSA^® Anodes for the production of sodium and potassium chlorate used by pulp manufacturing companies as an environmentally friendly bleaching process, its coatings are also used in the production of potassium chlorate.

De Nora continues to develop new anode coatings to further increase production efficiencies, reduce by-product oxygen, reduce operating costs, and maintain its performance leadership in the industry. Our Technology group has years of experience in DSA^® Anodes coating technology and can provide anode coating evaluation services as well as technical service. De Nora also manufactures and supplies titanium substrate requirements. 

DSA^® Anodes Chlorate coatings

The original chlorate coating, which has a history of strong performance in chlorate service, with some coatings in service in excess of 15 years.

• A lower oxygen evolving coating with a compact coating structure
• Lower oxygen translates into higher current efficiency
• Coating which resists the build up of impurities on the coating surface and results in a long coating life
• Coating can operate at temperatures in excess of 90 degrees centigrade
• Currently the most widely used DSA^® Anodes coating

Chlorate Brochure

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