
MMO Ruthenium Iridium Titanium Anode
Substrate: Grade 1 pure titanium TA1
Working temperature: <65 °C
Surface metal: RuO2+IrO2
Ruthenium iridium oxide content: 8-35g/m2
Coating thickness:10g to 15g as your request
Product shape: mesh, board, tube, rod, etc.
Use environment: PH value: 0-14
Application: widely used in production of NaClO.
Product Introduction
Ruthenium-iridium coated titanium anode belongs to insoluble anode. The ruthenium-iridium coating can firmly bind with titanium substrate, as well as can improve anti-oxidization ability of ruthenium-platinum coating and enhance corrosion resistance. Ruthenium-iridium coated titanium electrode is featured with stable performance and low cost, and is in the form of plate-type electrode, tube-type electrode, net-type electrode, bar-type electrode, wire-type electrode, etc. Ru-Ir coated titanium anode is mainly used in electrolysis water, sewage disposal and other fields.
Ruthenium anode is also called metal anode and is generally called as DSA (dimensionally stable anode) at home and abroad, which coats Ru and Ir on the titanium product. It is well-known that titanium-base platinum-plated insoluble anode is generally used in noble metal electrode-plating, which has advantages of good stability and corrosion resistance and is suitable for various mediums, and is easy to maintain and manage but is comparatively expensive. Ruthenium-iridium coated titanium anode produced by Baoji City Changsheng Titanium Co., Ltd. is economic and practical, and has excellent electro-chemical activity and strong corrosion resistance; the mmo titanium electrode is suitable to plating liquid of various mediums, with high oxygen evolution over-potential and passivating resistance.
Specification
Operating current range: <7500A/m2
Substrate: Grade 1 pure titanium TA1
Working temperature: <65 °C
Surface metal: RuO2+IrO2
Ruthenium iridium oxide content: 8-35g/m2
Coating thickness:10g to 15g as your request
Product shape: mesh, board, tube, rod, etc.
Use environment: PH value: 0-14
Application: widely used in production of NaClO.
Precautions: Prevent hard objects from being scratched. Remove from the electrolytic cell when the product is stopped. Rinse the surface with clean water and store it dry. The larger the current, the shorter the service life, and the use of a solution containing fluoride ions will quickly damage the electrode.
Titanium anode will be tested as follows before shipement.
Test items | Test Conditions | Eligibility requirements |
Binding force | Colorless transparent tape paste | Tape does not leave visible black marks |
Φ12mm round shaft is bent 180° | No peeling at the bend | |
Uniformity test | X-ray fluorescence spectrometer | ≤15% |
Coating thickness | X-ray fluorescence spectrometer | 2-10μm |
Chlorine potential | 2000A/m2, saturated NaCl, 25±2°C | ≤1.08V |
Chlorine polarizability | 200/2000A/m2, saturated NaCl, 25±2°C | ≤35mV |
Enhanced lifetime test | 20000A/m2,1mol/L H2SO4,40±5℃ | record time |
Specification Case
The specifications of MMO Ruthenium-iridium coated titanium anode can vary depending on the specific application and requirements.
These specifications ensure that the MMO titanium electrode provides a highly effective and long-lasting solution for cathodic protection. The titanium substrate provides excellent mechanical properties, while the Ruthenium Iridium coating provides high electrochemical activity, which helps to prevent corrosion damage to the structure being protected.
When designing a cathodic protection system with MMO Ruthenium Iridium Titanium Anodes, Ru-Ir coated titanium anode is important to ensure that the anodes are properly sized and positioned to provide adequate coverage and protection to the structure being protected. This typically involves a careful analysis of the structure's electrical characteristics and the surrounding environment.
Overall, the specifications of MMO Ruthenium-iridium coated titanium anode make them a reliable and effective solution for many cathodic protection applications, offering excellent corrosion resistance and a long service life.
Hot Tags: Ruthenium-iridium coated titanium anode,Ru-Ir coated titanium anode,mmo titanium electrode
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