Quality Substrate Material 

The titanium substrate of the anode is selected according to ASTM B265 Grade 1 standard requirements. The high purity titanium has proven excellent chemical corrosion resistance as well as low electrical resistance. 

Noble Metal Oxide Coating 

The Ir–Ta (IrO2/Ta2O5) mixed metal oxide catalyst sintered to the surface of titanium substrate demonstrates high chemical stability when subject to high current density. We are able to produce anodes with differing coating thickness and noble metal oxide ratios upon request. Strict quality control procedures are followed throughout the coating process to ensure appropriate thickness and adhesion. 

Good Water Tightness 

The anode is sealed with water-proof epoxy resin to avoid any leaks. Easy Installation and Replacement The disc anode comes with internal bolting for recessed installation on the ship’s hull. And it can be easily changed by a diver with the assistance of a shipboard technician. 

Customized Configurations 

There are four standard sizes available which vary in current output. With the help of our experienced engineers, we can customize the anode size, service life and output current to meet your specific needs upon request.