AcU3

ceramic

· JVASP-123458· AcU3

AcU3 is a uranium-bearing ceramic compound, likely an actinide oxide or uranium composite material. This material belongs to the family of dense ceramic systems studied for nuclear fuel, shielding, or specialized high-temperature applications where uranium's density and thermal properties are assets. AcU3 remains uncommon in mainstream engineering and may be encountered primarily in nuclear materials research, advanced fuel development, or classified defense applications where its specific composition offers advantages in neutron absorption, thermal conductivity, or dimensional stability under extreme conditions.

nuclear fuel elementsradiation shieldinghigh-temperature ceramicsresearch materialsactinide compoundsadvanced reactor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5543	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)	0.6084	eV/atom	—
Formation Energy(ΔHf)	0.6055	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.

AcU3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental