PtRh
metal· JVASP-105419· PtRh
PtRh is a platinum-rhodium alloy that combines the corrosion resistance and thermal stability of platinum with rhodium's hardness and wear resistance. This noble metal alloy is widely used in high-temperature and chemically aggressive environments where standard metals fail, including catalytic converters, thermocouples, laboratory equipment, and specialized industrial furnaces. Engineers select PtRh when extreme durability, oxidation resistance, and reliability in harsh conditions justify its premium cost compared to base metal alternatives.
catalytic convertershigh-temperature thermocoupleslaboratory crucibles and electrodesindustrial furnace componentschemical processing equipmentprecision measurement instruments
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 16.58 | 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) | 0.01270 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.00835 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.