HfSn2

ceramic

· JVASP-89970· HfSn2

HfSn2 is an intermetallic ceramic compound combining hafnium and tin, belonging to the family of refractory intermetallics. This material is of primary research interest for high-temperature structural applications where exceptional hardness, thermal stability, and chemical resistance are required, though it remains largely in the developmental stage rather than widespread industrial production.

refractory coatingshigh-temperature aerospace componentsnuclear reactor environmentswear-resistant surfacesintermetallic research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	92.04	GPa	—
Poisson's Ratio(ν)	0.2600	-	—
Shear Modulus(G)	55.85	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	10.14	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)	0.01120	eV/atom	—
Formation Energy(ΔHf)	-0.2356	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.

HfSn2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental