
IR-TA SERIES
Ir-Ta Insoluble Anode
Iridium-series mixed oxide coating on titanium — the oxygen-evolution specialist for plating lines and beyond.
Coating IrO₂+Ta₂O₅Type O₂ EvolutionGrain Nano-RefinedRecoating Available
01 / Key Features
Why This Anode
- Coating formula tuned to your bath — nano-refined grains bond tighter to the substrate
- Stronger electrocatalytic activity per unit area
- High oxygen overpotential — less O₂ loss, longer life, better corrosion resistance
- Any size and shape fabricated to your working conditions
- Recoating service — worn anodes stripped and recoated, substrate reused to cut cost
02 / Specifications
Technical Data
| Parameter | Specification |
|---|---|
| Coating | Iridium-series mixed metal oxide (IrO₂ + Ta₂O₅) |
| Anode class | Insoluble, oxygen-evolution type |
| Also available | Platinized version for mixed O₂/Cl₂ duty |
| Geometry | Per line spec — plates, strips, meshes |
03 / Applications
Where It Works
- Non-ferrous metal electrolysis
- Copper recovery from etching solutions
- Metal foil surface electrochemical treatment
- Organic electrosynthesis
- Cathodic protection
- Electrodialysis
- Acid-alkaline ionized water
- Industrial wastewater treatment
04 / Gallery
Product Photos


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SENFLY Ti Anode
Pt, Ru-Ir and Ir-Ta coated titanium anodes for electroplating, PCB, metallurgy and electrolytic water devices. OEM / ODM from our coating line.
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Email: Damon_zhang@senfly.com
WhatsApp: +86 19966289968
Guangzhou, China