PLATINUM GROUP METAL
Iridium
IrIridium is one of the rarest and most corrosion-resistant metals on Earth. It belongs to the platinum group and is prized for its extreme hardness, high melting point, and resistance to chemical attack. It is essential in high-temperature applications and precision instruments.
Product Specifications
PURITY99.9% – 99.99%
FORMPellet, Crucible, Wire, Powder
Physical Properties
Atomic Number77
Atomic Weight192.217 g/mol
Melting Point2446°C
Density22.56 g/cm³
Applications
Spark Plugs, Crucibles, Aerospace, Medical Devices
Aerospace
Automotive
Medical
Electronics
Available Grades
99.9% (3N)
99.95% (3N5)
99.99% (4N)
Key Use Cases
1.Spark plug electrodes for high-performance engines
2.Single-crystal growth crucibles for LED/laser substrates
3.Deep-space thruster components
4.Radioisotope thermoelectric generators (RTGs)
Live Market Price
Real-time price from an independent market data source. Alixyz does not display prices — we refer you to the most reliable source.
VIEW LIVE MARKET PRICE →Key Properties
- Most corrosion-resistant metal known
- Extremely high melting point (2446°C)
- Second-densest element
- Excellent hardness at high temperatures
Supply Information
MINIMUM ORDER5 g
SOURCING REGIONS
South AfricaRussiaZimbabweCanada
Certifications
ISO 9001:2015
AS9100 Aerospace
ISO 13485 Medical
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