Description
Titanium Plate Anode is widely used in various industrial processes
such as electroplating, electrolysis, and electrochemical reactions.
Made from high-purity titanium, it offers excellent corrosion resistance, long service life, and high current efficiency. Titanium anodes are suitable for use in both acidic and alkaline environments and can be customised to meet specific current density and
dimensional requirements.
Compared with other anode materials, the Titanium Coated Plate Anode provides superior performance and extended lifespan, making it an
ideal choice for demanding electrochemical applications.
Titanium Substrate Composition
| Grade | N (%) | C (%) | H (%) | Fe (%) | O (%) | Ti (%) |
|---|
| Gr1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | Balance |
| Gr2 | 0.03 | 0.05 | 0.015 | 0.30 | 0.25 | Balance |
Regular Coating Types
| Coating Type | Thickness (μm) |
|---|
| Platinum | 0.5 / 1.0 |
| Mixed Iridium & Platinum | 0.5 / 1.0 |
| Mixed Ruthenium & Iridium | 6–8 |
| Mixed Iridium & Tantalum | 6–8 |
Key Characteristics
Coating: Mixed Ruthenium and Iridium
Chlorine Evolution Potential: < 1.13 V
Polarizability: ≤ 40 mV
Accelerated Life: ≥ 3000 min (at 1000 A/m²)
Anode Strengthening Weight Loss: ≤ 10 mg
Suitable Environment: Chloride-containing solution, pH ≤ 7
Coating Content & Service Life
| Coating Load (g/m²) | Estimated Life (hours) |
|---|
| 8 | > 6,000 |
| 10 | > 8,000 |
| 12 | > 10,000 |
| 15 | > 12,000 |
| 20 | > 15,000 |
Recommended Operating Parameters
Current Density: < 600 A/m²
Operating Temperature: 40–60 °C
Chlorine Concentration: 30–50 g/L
Polarity Reversal: Suitable
Reversal Frequency: Every 2–4 hours
Regular Sizes of Titanium Coated Plate
| Size (mm) | Quantity / Set |
|---|
| 63.5 × 150 | 13 pcs |
| 64 × 110 | 7 pcs |
| 80 × 120 | 1 pc |
| 30 × 183 | 7 pcs |
| 80 × 185 | 7 pcs |
Applications
Electroplating: Suitable for gold, silver, copper, and other metal plating.
Chlor-Alkali Production: Used in the manufacture of sodium hydroxide and chlorine.
Desalination: Applied in water desalination systems for salt removal.
Seawater Purification: Used to purify seawater for industrial and potable use.
Cathodic Protection: Protects ships, offshore platforms, and submerged structures from
corrosion.
Metal Recovery: Recovers valuable metals from industrial waste streams.
Hydrogen Production: Utilised in electrolysis for hydrogen generation.
