Sn29Ir21
ceramic· Sn29Ir21
Sn29Ir21 is an intermetallic compound combining tin and iridium in a high-tin, high-iridium ratio, representing an experimental or specialty ceramic/intermetallic material. This composition falls within the tin-iridium phase diagram family, which has been investigated primarily in research settings for applications requiring extreme thermal stability, oxidation resistance, and potentially high-temperature structural performance. The material is notable for combining tin's relatively low density with iridium's exceptional hardness and chemical inertness, though it remains primarily a materials research compound rather than a widely commercialized engineering ceramic.
high-temperature ceramics researchoxidation-resistant coatingsspecialty refractoriesintermetallic phase studieswear-resistant surfaceslaboratory/experimental applications
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.