Al9Ir2

metal

· Al9Ir2

Al9Ir2 is an intermetallic compound combining aluminum and iridium in a 9:2 atomic ratio. This material belongs to the family of refractory intermetallics and is primarily of research interest for high-temperature structural applications where aluminum's light weight must be combined with iridium's exceptional thermal stability and oxidation resistance. Al9Ir2 remains largely experimental, with development focused on aerospace and advanced thermal applications where conventional aluminum alloys reach their temperature limits.

high-temperature aerospace componentsresearch intermetallicslightweight refractory materialsoxidation-resistant coatingsexperimental turbine applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Al9Ir2

Electrical Properties

Regulatory Screening

Environmental

Export Control