Special Electrodes/Anodes  

Platinum is a precious metal having very good physical and chemical properties such as

• High corrosion resistance
• Thermal conductivity
• Catalytic nature

As it is very expensive, platinum cannot be used in its solid form as an anode. So that Platinised Anodes (Pt Anode) are produced by plating platinum (Pt) on a specially treated precious metal (Titanium / Niobium / Tantalum / Zirconium) substrate by means of electrodeposition process.

So, platinized anodes are economical as well as it retains the superior physical and chemical properties of platinum.

According to the substrate material used, the platinized anodes are called as

• platinized titanium anode
• platinized niobium anode
• platinised zirconium anodes
• platinised tantalum anodes

CAK Platinized metal anodes are most suitable to various critical special applications.

Types Of Special Anodes We Offer (application wise)

• Rotogravure cylinder plating anode
• Copper foil plating anode
• Trivalent chrome plating anode
• Ring electrode for ClO2 plant
• Wire plating anodes
• Metal recovery anodes
• Electro winning anodes
• Nickel cathode

Types Of Anodes We Offer (geometry wise)

• Platinized niobium box anode
• Platinised tantalum rod anode
• Platinized titanium wire anode
• Platinized zirconium ring anode
• Platinized niobium plate anode
• Platinized Ti Ribbon anodes
• Platinized NbTubular anodes
• Platinized Ta Strip anodes
• Platinised Zr Mesh anodes
• Platinised button anodes

Advantages of Platinized Anodes

• Platinized anodes are having high current resistance
•  Economical (due to minimum platinum requirement)
•  Platinised anode’s dimensional stability is very high
• Platinized anodes are having better conduction properties