Ac3S

ceramic

· JVASP-124974· Ac3S

Ac3S is a ceramic compound in the actinide sulfide family, likely an experimental or specialized research material rather than a commodity engineering ceramic. While specific industrial applications are limited, actinide chalcogenides are investigated for nuclear fuel forms, radiation shielding, and advanced refractory applications in extreme environments. Engineers would consider this material primarily in nuclear science contexts or specialized research where its unique nuclear and thermal properties offer advantages over conventional ceramics.

nuclear fuel researchradiation shieldingrefractory coatingshigh-temperature containmentactinide chemistry applicationsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.821	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)	0.00440	eV/atom	—
Formation Energy(ΔHf)	-0.9515	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.

Ac3S

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental