Th2S3
ceramic· Th2S3
Th₂S₃ is a thorium sulfide ceramic compound belonging to the rare-earth and actinide chalcogenide family. This material is primarily of research and developmental interest rather than established in mainstream industrial production, with potential applications in nuclear fuel systems, high-temperature structural ceramics, and specialized refractory applications where thorium-based compounds offer thermal stability and radiation resistance. Engineers would consider this material in niche nuclear, aerospace, or extreme-environment contexts where thorium's nuclear properties and the sulfide phase's thermal characteristics provide advantages over conventional oxides or silicates.
Nuclear fuel systemsHigh-temperature refractoriesActinide material researchAerospace thermal protectionRadiation-resistant ceramicsAdvanced materials development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf)2 entries | — | eV/atom | — | — | |
| ↳ | — | eV/atom | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.