Zr3Si2

metal

· JVASP-107720· Zr3Si2

Zr₃Si₂ is an intermetallic compound combining zirconium and silicon, belonging to the family of refractory metal silicides studied for high-temperature structural applications. This material is primarily of research and developmental interest rather than established production use, with potential applications in extreme thermal environments where conventional superalloys reach their performance limits. Engineers consider silicides like Zr₃Si₂ for their potential to maintain strength at elevated temperatures and resistance to oxidation, though processing challenges and brittleness relative to monolithic metals have limited widespread industrial adoption.

high-temperature structural applicationsrefractory intermetallic compoundsaerospace/hypersonic researchoxidation-resistant coatingsexperimental/developmental materialceramic matrix composite reinforcement

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.831	kg/m³	—

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)	-0.8531	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.

Zr3Si2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control