Iridium

About Iridium (Ir)

Symbol: Ir
Atomic number: 77
Atomic weight: 192.217
Element category: transition metal
Iridium is a hard, brittle, lustrous, silvery-white, dense metal of the platinum group. It is also the most corrosion-resistant metal.
Pure iridium is generally used as a hardening agent for platinum. Iridium crucibles are commonly used for growing large high-quality single crystals. Now iridium is also often used to coat the electrodes in the chlor-alkali process and in catalyst.

Iridium is a hard, silvery metal. It is almost as unreactive as gold. It has a very high density and melting point. Iridium is the most corrosion-resistant material known. It is used in special alloys and forms an alloy with osmium, which is used for pen tips and compass bearings. It was used in making the standard metre bar, which is an alloy of 90% platinum and 10% iridium. It is also used for the contacts in spark plugs because of its high melting point and low reactivity.

Stanford Advanced Materials (SAM) now can provide various iridium products including:

Iridium Metals:

Iridium Crucible, Disc, Plate & Sheet, Powder, Ribbon & Strip, Wire, and Evaporation Materials.

Purity of most products: ≥99.99%

Iridium Alloys:

Platinum Iridium Wire.

Available in customized packages.

Iridium Compounds & Catalyst:

Purity of most products: ≥99%

Available in customized packages.

For iridium sputter targets, find here: https://www.sputtertargets.net/iridium.html

Key Features of Iridium (Ir):

Rare and Resilient: Iridium stands out as one of the rarest elements on Earth. Its exceptional density and remarkable resistance to corrosion, even in extreme conditions, make it an exceptional choice for specialized applications.

High Melting Point: With a melting point among the highest of all elements, iridium is an ideal candidate for applications requiring robustness and stability at elevated temperatures.

Catalytic Performance: Iridium's unique catalytic properties have earned it a significant place in industries such as petroleum refining, where it plays a pivotal role in enhancing efficiency and facilitating chemical reactions.

Electrochemical Applications: Iridium's resistance to corrosion, coupled with its electrochemical characteristics, positions it as a prime material for various electrochemical applications, including electrodes in devices like fuel cells and medical implants.

Aerospace and Space Exploration: Iridium's extreme durability and resistance to extreme temperatures make it an ideal choice for aerospace components, satellite propulsion systems, and other space exploration technologies.

Our Iridium (Ir) Product Offerings:

At Stanford Advanced Materials, we offer an exceptional range of iridium products that meet stringent quality standards. Our offerings include:

Iridium Metal: High-purity iridium metal, meticulously crafted for applications demanding superior durability, stability, and performance.

Iridium Powder: Engineered iridium powder suitable for applications in research, catalyst development, and specialized manufacturing processes.

Iridium Alloys: Custom iridium alloys tailored to specific requirements, opening doors to enhanced performance across various industrial applications.

Why Choose Stanford Advanced Materials for Iridium Products?

Quality Commitment: We are dedicated to delivering iridium products of the highest quality, adhering to strict industry standards and exacting specifications.

Technical Expertise: Our team of experts possesses extensive knowledge and experience, offering personalized technical support and guidance to meet your unique needs.

Custom Solutions: We recognize the individuality of each application. Our flexible approach allows us to customize iridium solutions to precisely match your requirements.