Pd3Rh — Properties & Data | MatWorld

Pd3Rh

ceramic

· JVASP-104864· Pd3Rh

Pd3Rh is an intermetallic compound combining palladium and rhodium, both noble metals from the platinum group family. This material is primarily investigated in research and specialized industrial contexts for applications requiring exceptional chemical resistance, high-temperature stability, and catalytic properties. Pd3Rh offers distinct advantages over pure palladium or rhodium in certain catalytic processes and high-temperature structural applications where the combined noble metal properties provide superior corrosion resistance and thermal performance compared to conventional alloys.

catalytic converters and chemical processinghigh-temperature structural applicationshydrogen purification membranesaerospace engine componentsresearch and development materialscorrosion-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4235	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.00300	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06690	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.06692	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Pd3Rh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental