Sm109Mg891
ceramic· Sm109Mg891
Sm109Mg891 is a samarium-magnesium intermetallic ceramic compound, likely an experimental or specialized research material combining a rare-earth element (samarium) with magnesium in a high-rare-earth ratio composition. This material family is explored for applications requiring thermal stability, oxidation resistance, or unique electronic/magnetic properties at elevated temperatures, though it remains outside mainstream engineering practice. The specific Sm-Mg stoichiometry suggests potential relevance to high-temperature structural applications or functional ceramic research rather than commodity use.
high-temperature structural ceramicsrare-earth intermetallics (research)oxidation-resistant coatingsthermal barrier applicationsmaterials research and developmentspecialized aerospace/defense prototyping
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.