PrAlZn

metal

· JVASP-101698· PrAlZn

PrAlZn is a ternary intermetallic compound combining praseodymium (a rare-earth element), aluminum, and zinc. This material represents an experimental or specialized alloy system studied primarily in materials research for its potential combining rare-earth strengthening with lightweight aluminum metallurgy. Industrial applications remain limited and research-focused; PrAlZn is typically investigated for high-temperature structural applications or specialized aerospace/defense contexts where rare-earth intermetallics offer advantages in strength-to-weight ratios or thermal stability, though it has not achieved widespread commercial adoption compared to conventional aluminum alloys or established rare-earth magnesium systems.

experimental aerospace alloyshigh-temperature structural researchrare-earth intermetallic systemslightweight specialty alloysmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2069	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4768	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.

PrAlZn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control