Pa3W

metal

· JVASP-37728· Pa3W

Pa3W is an intermetallic compound composed of palladium and tungsten, belonging to the family of refractory metal intermetallics. This material combines the corrosion resistance of palladium with the high-temperature strength and hardness of tungsten, making it of interest for specialized high-performance applications requiring both thermal stability and chemical resistance.

high-temperature catalytic applicationswear-resistant coatingsresearch/experimental materialsrefractory metallurgychemical process equipmentaerospace material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	15.71	kg/m³	—

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)	0.9400	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3603	eV/atom	—
Formation Energy(ΔHf)	0.1529	eV/atom	—

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.

Pa3W

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control