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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1555	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.

Sn29Ir21

Other Properties

Regulatory Screening

Environmental