HRh3

ceramic

· JVASP-126566· HRh3

HRh3 is a ceramic compound in the rhodium-based material family, likely a ternary or complex oxide/intermetallic ceramic given its high density and designator format. This appears to be a specialized research or advanced material rather than a commodity ceramic, positioned for high-performance applications demanding thermal stability, chemical inertness, or elevated-temperature strength. HRh3 and related rhodium ceramics are investigated for aerospace, catalytic, and extreme-environment applications where conventional ceramics or metals reach performance limits, though industrial adoption remains limited outside specialized sectors.

high-temperature aerospace componentscatalytic reactor systemsextreme-environment structural applicationsresearch and development materialschemical/thermal barrier coatingsspecialty refractories

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3669	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7592	eV/atom	—
Formation Energy(ΔHf)	0.7588	eV/atom	—

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

Regulatory Screening

Environmental

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.

HRh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental