Mmo Coated Titanium Anodes (DSA) for Salt Chlorinators, Titanium Plate, Electrode

We use commercially pure Grade 1 titanium (ASTM B348 Gr1). Gr1 provides the highest resistance to corrosion in saline and oxidative environments, along with excellent electrical conductivity. Its low iron and oxygen content also ensures superior adhesion of the catalytic coating over the entire service life.

The electrode features a dual-sided Ruthenium-Iridium Mixed Metal Oxide (MMO) catalytic coating. The thickness is tightly controlled within a 6.5-8 um range, which optimizes the chlorine evolution reaction (CER) while preventing passivation in standard pool salinity (0.3%-0.5% NaCl).

Absolutely. Our coating formulation is engineered to withstand repeated polarity reversal cycles without cracking, delamination, or loss of catalytic activity. This allows the chlorinator to automatically shed calcium scale, reducing maintenance and extending the electrode's functional life.

Under ISO-certified accelerated lifetime testing, our anodes demonstrate a continuous operational lifespan of 10,000 hours at a high current density of 2000 A/M2. In typical residential pool operation, this translates to multiple seasons of dependable chlorine generation.

Yes, full customization is a core capability. We offer dimensional flexibility from 5 mm x 5 mm up to 2000 mm x 1000 mm, and can produce plate, mesh, tubular, and non-standard geometries. Send us your drawings or sample housings and our in-house design team will engineer a precise fit.