MMO Probe Anode
This probe anode is an through-wall impressed current anode used to protect the internal surfaces of condenser waterbox, pressure vessel, process tank, heat exchanger, intake/discharge piping, etc. It is comprised of MMO coated titanium rod and machined stainless steel housing with advanced sealing system subject to water-tight assembly. And the inactive area of the probe anode can be provided in varying lengths to accommodate the design and installation.
Additional information
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Description
Description
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, low electrical resistance, and high mechanical integrity against damage.
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 exposed to high current density. We are able to produce anodes with differing coating thickness and noble metal oxide ratios. Strict quality procedures are followed throughout the coating process to ensure appropriate coating thickness and adhesion.
Long Working Life
The MMO coating film on the probe rod creates a protective stable layer ensuring a low consumption of the anode. These anodes can have a life expectancy of 100 years based on a 3 A/m2 current density.
Parameters
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.
Testing
We employ rigorous foundry internal testing standards to ensure the optimum lifespan and performance of our Anodes. Each anode is labelled with a unique serial number for quality tracking. Third party testing is conducted by customer’s special request at extra charge.
| Testing Details | Chemical Composition | Electrochemical Performance | Physical Properties |
| Testing Standard | ASTM E120 | NACE TM0108 / ASTM D3359 | Foundry ITP |
| Testing Content | Chemical Analysis | Current Output / Anode Life | Dimensions & Weight / Coating Thickness |
| Equipment | Optical Emission Spectrometer OBLF QSN 750 | JCM-6000 Plus Scanning Electron Microscope / DWW-K-100 Galvanostat / VCC101A Multimeter | Calibrated Digital Measuring Devices |
Packaging Information
Remarks: Custom packing is available upon request.
We have strict packing protocols to guarantee safe delivery of our products. Clear shipping marks and documentation make delivery acceptance straightforward and simple.
Shipping Documents:
- Proforma invoice
- Packing list
- Testing reports (Chemical Composition, Electrochemical Properties Test, Certificate of Compliance)
- Certificate of origin (upon request)
