HfAgB

metal

· JVASP-78881· HfAgB

HfAgB is an intermetallic compound combining hafnium, silver, and boron, belonging to the family of refractory metal borides and intermetallics. This is a research-phase material with potential applications in extreme-temperature environments, though it remains relatively unexplored in mainstream industrial production. The hafnium base provides oxidation resistance and high melting point characteristics typical of refractory systems, while the silver and boron additions are designed to modify mechanical properties and potentially improve sintering or processing behavior.

High-temperature structural applicationsRefractory coatings researchAerospace/defense materials developmentIntermetallic compositesMaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3262	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)	1.382	eV/atom	—
Formation Energy(ΔHf)	0.8345	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.

HfAgB

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control