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Ru-Ir/Ir-Ta Gr1 Titanium MMO Coated Tubular Anode 99.6% Ti Content with Sample
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xProduct Details
| Model Number | CS-Ti-Anode | Application | Soil, Fresh Water, Salt Water, Sea Water |
|---|---|---|---|
| Ti Content (%) | 99.6% | Shape | Tubular |
| Coating | Ir02-RuO2-Tio2-x /IrO2-TaO5/Pt/Nb/Ta | Standard | ASTM B338 |
| Dimension | 1.0*25*1000mm Or According To Customer's Design | Sample | 1.0*50*50mm Sample Size Is Available |
| Technology | Sand Blasting, Acid Washing And Brush Coating | ||
| Highlight | Ru-Ir/Ir-Ta Tubular Anode,99.6% Ti Content Tubular Anode |
||
Product Description
Product Overview
The Mixed Metal Oxide (MMO) Coated Tubular Anode is manufactured using Grade 1 Titanium with a purity of 99.6% as the substrate material.
It is coated with a Ruthenium–Iridium (Ru–Ir) or Iridium–Tantalum (Ir–Ta) oxide catalyst layer, which provides exceptional electrocatalytic activity, chemical stability, and durability in various electrochemical applications.
This type of anode is widely used in chlor-alkali, cathodic protection, water treatment, and electroplating systems, ensuring long service life and consistent performance.
Platinized Metal Anode Background
Platinum (Pt) is a noble metal with outstanding corrosion resistance, thermal conductivity, and catalytic properties.
However, due to its high cost, solid platinum anodes are rarely used in industrial applications.
Instead, Platinized Metal Anodes (Pt Anodes) are produced by electrodepositing platinum onto specially treated metal substrates such as Titanium, Niobium, Tantalum, or Zirconium.
This electroplating process combines the superior electrochemical performance of platinum with the mechanical strength and cost efficiency of the substrate — offering an economical and high-performance anode solution.
Applications
Seawater electrolysis
Gold plating (gold potassium cyanide + citric acid baths)
Horizontal electroplating lines
Pulse plating processes
Cathodic protection systems
Suitable for both acidic and alkaline electrolytic environments
Manufacturing Process
Sand Blasting – Surface preparation to improve coating adhesion
Annealing – Relieves internal stress and enhances substrate ductility
Straightening – Ensures dimensional accuracy of tubular geometry
Acid Washing – Removes oxides and surface impurities
Brush Plating – Electrodeposition of platinum or MMO coating layer
Sintering – Promotes coating bonding and stability
Key Features
High electrocatalytic activity and current efficiency
Excellent corrosion and wear resistance
Long service life under harsh electrochemical conditions
Suitable for high-current-density and continuous operation
Lightweight, non-contaminating, and dimensionally stable
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