Al9Rh2

metal
· Al9Rh2

Al9Rh2 is an intermetallic compound in the aluminum-rhodium system, representing a metal-metal combination that forms ordered crystalline phases rather than random solid solutions. This material is primarily of research and development interest rather than mainstream industrial production, with potential applications in high-temperature structural applications and catalysis where the unique atomic ordering and rhodium content could provide benefits. Compared to conventional aluminum alloys or pure rhodium, intermetallics like Al9Rh2 are investigated for extreme environment use—such as aerospace or chemical processing—where the cost of rhodium is justified by superior thermal stability or catalytic properties, though brittleness and manufacturing complexity remain engineering challenges.

high-temperature structural componentsaerospace researchcatalytic applicationsintermetallic compound researchadvanced materials developmentthermal barrier systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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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.