Ruthenium Disc

• High-purity Ruthenium (Ru) Disc
• Ruthenium Metal Disc
• Pure Ruthenium Disc
• High-Purity Ruthenium Disc
• Excellent corrosion resistance
• Exceptional chemical stability
• Excellent oxidation resistance
• Excellent high-temperature stability
• Very high melting point
• Extremely high hardness
• Excellent wear and abrasion resistance
• Excellent dimensional stability
• Excellent electrical conductivity
• Excellent catalytic properties
• Resistant to many aggressive chemical environments
• Suitable for electrochemical research
• Suitable for electrode applications
• Suitable for catalyst research
• Suitable for semiconductor research
• Suitable for electronic components
• Suitable for aerospace and high-temperature research
• Suitable for laboratory and scientific equipment
• Suitable for advanced materials research
• Polished and mirror-polished surfaces available
• Precision diameters and thicknesses available
• Custom tolerances available
• COA available

Property	Specification
Product Name	Ruthenium Disc
Element	Ruthenium
Symbol	Ru
Atomic Number	44
CAS Number	7440-18-8
Material Type	Precious Metal / Platinum Group Metal
Purity	99.9%, 99.95%, 99.99%, Custom
Appearance	Silvery-White / Gray Metallic
Crystal Structure	Hexagonal Close-Packed (HCP)
Density	~12.45 g/cm³
Melting Point	~2,334°C
Boiling Point	~4,150°C
Electrical Conductivity	Excellent
Thermal Conductivity	High
Corrosion Resistance	Excellent
Oxidation Resistance	Excellent
Diameter	Custom
Thickness	Custom
Flatness	Custom
Surface Finish	Mill / Bright / Polished / Mirror Polished
Edge Finish	Square / Beveled / Custom
Dimensional Tolerance	Custom
Manufacturing	Cutting / Rolling / Precision Machining
Packaging	Protective / Custom

• 99.9% Ruthenium Disc
• 99.95% Ruthenium Disc
• 99.99% High-Purity Ruthenium Disc
• Ultra-High-Purity Ruthenium Disc
• Pure Ruthenium Disc
• Ruthenium Metal Disc
• High-Purity Ru Disc
• Research-Grade Ruthenium Disc
• Laboratory-Grade Ruthenium Disc
• Electronics-Grade Ruthenium Disc
• Semiconductor-Grade Ruthenium Disc
• Electrochemical-Grade Ruthenium Disc
• Electrode-Grade Ruthenium Disc
• Catalyst-Grade Ruthenium Disc
• High-Temperature Ruthenium Disc
• Polished Ruthenium Disc
• Mirror-Polished Ruthenium Disc
• Precision Ruthenium Disc
• Custom Ruthenium Disc

1. What is Ruthenium Disc?

Ruthenium Disc is a circular precision component manufactured from elemental ruthenium for applications requiring excellent hardness, chemical resistance, high-temperature stability, wear resistance, and electrical performance.

2. What is Ruthenium Disc used for?

Ruthenium discs are used in electrochemical research, electrodes, catalyst research, semiconductor applications, electronics, aerospace research, laboratory equipment, high-temperature experiments, and advanced materials research.

3. What purity levels are available?

Common grades include 99.9%, 99.95%, and 99.99% ruthenium, with higher-purity material available for specialized research applications.

4. Can Ruthenium Discs be used as electrodes?

Yes. High-purity ruthenium discs can be used for specialized electrochemical electrode, catalyst, and surface-science research.

5. Can Ruthenium Discs be polished?

Yes. Polished and mirror-polished ruthenium discs can be supplied for electrochemical, surface-science, research, and specialty applications.

6. Can Ruthenium Discs withstand high temperatures?

Yes. Ruthenium has a melting point of approximately 2,334°C and provides excellent high-temperature stability. Actual operating performance depends on the atmosphere and application conditions.