PT ANODE
Platinized Titanium Anode :
Platinized Niobium Anode
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Platinum, Palladium, Rhodium, Ruthenium, Iridium and Osmium are found as a part of Platinum Group Metals (PGM’s). Pure platinum is a tin white metal, it is malleable ductile, and harder than silver. It does not tarnish in air and dissolve in acid.
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Melting point
Boiling point
Density
Thermal conductivity
Vickers hardness in annealed state
Thermal expansion coefficient
Tensile strength
Elongation
* Value converted to ITS-90.
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: 1768°C*
: 3827°C
: 21.37g/cm3
: 72Wm-1K-1
: 41
: 8.8×10-6/°C (20-100°C)
: 123MPa
: 40%
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Ti Anode Fabricators Pvt Ltd, India is providing solution by depositing platinum on titanium, niobium, molybdenum, stainless steel, brass, aluminum & copper by electro deposition process. In electrochemical application, Niobium is selected as substrate, when the resistivity of titanium is too high or its breakdown potential is too low. Platinized niobium is preferred for high current application.
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Specification & Limitation of Platinised Titanium and Niobium anode
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Description |
Platinized Titanium Anode |
Platinized Niobium Anode |
pH level* |
Between 1 and 12 |
Between 1 and 10 |
Platinum layer thickness* |
2.0 - 10 µ or as desired |
0.5 ~ 10 µ or as desired |
Maximum content of fluorides in electrolyte* |
50 mg/l |
500 mg/l |
Maximum allowable current* |
50 A/dm2 |
100 A/dm2 |
Maximum allowable operating voltage |
12 |
40 |
Consumption rate in sea water |
8 ~ 16 mg / Ay |
8 ~ 16 mg / Ay |
* The above will need to be adjusted depending on application.
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Applications
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- Impressed Current Cathodic Protection
- Seawater structures.
- Fresh Water structures.
- Brackish water structures.
- Sand.
- Concrete.
- Application with coke fill.
- Electroplating of…
- Au, Ag, Rh, Pt, Pd and Ru.
- Chrome
- Cu, Zn, Ni and Sn
- Printed circuit boards and
- Equalisation of cathode and or anode current efficiency.
- Electrowinning of…
- Copper,
- Nickel
- Cobalt mining.
- Recovery of Heavy Metals from…
- Waste plating baths
- Rinsing solutions.
- Electroforming:
- Dentistry industry like… crowns, bridges and inlays
- Hollow jewellery
- Microstructures
- Electrochemical Synthesis of…
- Electro-oxidation of Cr(III) to Cr(VI)
- Electro-oxidation of Mn(II) to Mn(VII)
- Oxo and peroxo compounds
- Detoxification of harmful substances
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Go to www.ptanode.com
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