HfMgRh2

ceramic

· JVASP-41280· HfMgRh2

HfMgRh2 is an intermetallic ceramic compound combining hafnium, magnesium, and rhodium elements, representing a ternary phase in the high-entropy or specialty alloy family. This is primarily a research-stage material studied for potential high-temperature structural applications, where its dense crystalline structure and refractory metal content suggest promise for extreme thermal environments; however, industrial deployment remains limited and the material is not yet established in mainstream engineering applications.

High-temperature structural researchRefractory compound developmentAerospace material candidatesAdvanced ceramics researchIntermetallic phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3822	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-41.60	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8948	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.

HfMgRh2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental