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Send EmailPlatinized Titanium Anode, Platinum-coated Titanium, 7440-06-4, 7440-32-6
| Parameter | Description |
|---|---|
| Product Name | Platinized Titanium Anode |
| Chemical Name | Platinum-coated titanium |
| CAS Number (Platinum) | 7440-06-4 |
| CAS Number (Titanium) | 7440-32-6 |
| EC Number (Platinum) | 231-116-1 |
| EC Number (Titanium) | 231-142-3 |
| Chemical Class | Noble metal coated / Conductive substrate |
| Appearance | Silvery gray, metallic lustrous surface |
| Molecular Structure | Titanium substrate with platinum coating |
| Coating Thickness | Typically 0.5 – 5 μm (application dependent) |
CHEMICAL STRUCTURE AND DESCRIPTION:
Platinized Titanium Anode is a composite electrode consisting of a titanium metal substrate coated with platinum via electroplating or thermal decomposition methods. Titanium is known for its excellent corrosion resistance and lightweight properties (density 4.51 g/cm³), while the platinum coating provides high electrocatalytic activity and stability. This combination delivers long-lasting anode performance in aggressive electrochemical environments. The platinum coating is typically 0.5 to 5 μm thick, depending on application requirements. It is widely used in electrolysis processes, chlor-alkali production, electroplating and surface treatment, water treatment and disinfection systems, and cathodic protection applications. The platinum coating exhibits excellent stability at high current densities and in corrosive electrolytes.
Structural Features:
Titanium substrate (lightweight, corrosion-resistant)
Platinum coating (high electrocatalytic activity)
High conductivity
Excellent corrosion resistance
Long service life
High current density capacity
| Property | Value |
|---|---|
| Molecular Structure | Titanium substrate + platinum coating |
| Appearance | Silvery gray, metallic lustrous surface |
| Density (Titanium) | 4.51 g/cm³ |
| Density (Platinum) | 21.45 g/cm³ |
| Melting Point (Titanium) | 1,668 °C |
| Melting Point (Platinum) | 1,768 °C |
| Electrical Conductivity | High (depends on coating thickness) |
| Coating Thickness | 0.5 – 5 μm (typical) |
| Current Density Capacity | ~2,000 – 10,000 A/m² |
| Operating Temperature | ≤ 80 °C (typical) |
| Operating pH Range | 0 – 14 (wide range) |
| Corrosion Resistance | Excellent |
| Sector | Application |
|---|---|
| Electrolysis | Chlor-alkali production, water electrolysis |
| Chlor-alkali | Chlorine gas, sodium hydroxide, and hydrogen production |
| Electroplating | Metal plating and surface treatment |
| Water Treatment | Disinfection, ozone generation, electrocoagulation |
| Cathodic Protection | Pipelines, ship hulls, structures |
| Wastewater Treatment | Electrochemical oxidation of organic pollutants |
| Hydrogen Production | Electrolyzer systems |
| Parameter | Specification |
|---|---|
| Coating Method | Electroplating / Thermal decomposition |
| Coating Thickness | 0.5 – 5 μm (customizable) |
| Substrate Material | Titanium (ASTM B265, Grade 1 or 2) |
| Platinum Purity | ≥ 99.9% |
| Surface Roughness | ≤ 0.8 μm |
| Geometry | Sheet, mesh, tube, wire, custom design |
| Maximum Operating Temperature | 80 °C (continuous) / 150 °C (short-term) |
| Current Density | 2,000 – 10,000 A/m² |
| Anode Service Life | 2 – 5 years (depending on operating conditions) |
| Parameter | Information |
|---|---|
| Storage Conditions | Dry, clean, moisture-free environment |
| Storage Temperature | Room temperature |
| Keep Away From | Corrosive chemicals, mechanical damage |
| Shelf Life | Unlimited (under proper storage) |
| Packaging | Box, pallet, custom upon request |
Handling Notes:
Protect from mechanical damage (scratches, impacts)
Avoid contamination (surface contamination reduces performance)
Do not use with reverse polarity (causes platinum dissolution)
Avoid excessive current density
Perform periodic inspection and maintenance
| Parameter | Value |
|---|---|
| GHS Classification | Not classified (not hazardous) |
| Toxicity | Non-toxic in solid form |
| During Processing | Platinum dust inhalation may cause irritation |
| Personal Protection | Gloves, safety goggles |
| Environmental Impact | Proper waste management required |
Personal Protective Equipment:
Gloves and safety goggles should be used during handling
Use dust mask if dust formation occurs
Work in well-ventilated areas
| Parameter | Information |
|---|---|
| Recycling | Platinum recovery is possible |
| Waste Management | Contains precious metal; send to recycling facilities |
| Environmental Impact | Low environmental risk with proper waste management |
| Parameter | Information |
|---|---|
| UN Number | Not classified as dangerous for transport |
| Hazard Class | Not classified |
| Packing Group | Not applicable |
| Proper Shipping Name | Platinized Titanium Anode |
| Marine Pollutant | No |
| ADR/RID Label | None |
| Region | Status |
|---|---|
| EU | REACH registered |
| Turkey (KKDİK) | Mandatory compliance; registration required |
| USA (TSCA) | Listed |
| Customs Tariff Code | 8543.30.00 (application dependent) |
SUMMARY:
Platinized Titanium Anode is a high-performance electrode consisting of a titanium substrate coated with platinum. The combination of corrosion-resistant titanium and highly electrocatalytic platinum provides long-lasting and stable anode performance in aggressive electrochemical environments. The coating thickness is typically 0.5 to 5 μm.
Its most important applications include electrolysis processes, chlor-alkali production, electroplating, water treatment and disinfection systems, and cathodic protection applications.
Platinized Titanium Anodes can operate at high current densities (2,000 – 10,000 A/m²) and across a wide pH range (0-14). Service life ranges from 2 to 5 years depending on operating conditions. With proper use, platinum-coated anodes offer long-lasting and reliable performance.
Key Properties:
| Property | Value |
|---|---|
| Structure | Ti substrate + Pt coating |
| Coating Thickness | 0.5 – 5 μm |
| Current Density | 2,000 – 10,000 A/m² |
| Operating pH Range | 0 – 14 |
| Max. Operating Temp. | 80 °C |
| Anode Service Life | 2 – 5 years |
| Corrosion Resistance | Excellent |
CRITICAL WARNINGS:
Mechanical Damage: The platinum coating is thin (0.5-5 μm) and sensitive to mechanical impacts and scratches. Surface damage negatively affects anode performance and service life.
Reverse Polarity: Operation with reverse polarity causes dissolution of the platinum coating and rapid anode degradation. Pay close attention to connection polarity.
Contamination: Surface contamination (organic matter, heavy metals) reduces electrocatalytic activity. Cleaning and maintenance are important.
Excessive Current Density: Operating above recommended current density leads to accelerated wear of the platinum coating.
Precious Metal Content: Platinum is a precious metal. At the end of service life, anodes should be sent to recycling facilities.
Service Life Factors: Anode service life varies from 2 to 5 years depending on current density, electrolyte composition, temperature, and operating conditions.
Important Disclaimer: This Technical Data Sheet (TDS) is for informational purposes only. The information provided is based on available data and is believed to be accurate. However, the user is solely responsible for determining the suitability of the product for their specific applications and for complying with all applicable regulations and safety requirements. For complete safety, handling, storage, and regulatory compliance information, always refer to the official Safety Data Sheet (SDS/MSDS) provided by the manufacturer/supplier. All local, national, and international regulations must be followed when working with Platinized Titanium Anodes.