ThPt3

metal
· JVASP-41529· ThPt3

ThPt3 is an intermetallic compound composed of thorium and platinum, belonging to the family of refractory metal intermetallics. This material is primarily of research and specialized interest rather than high-volume industrial production, valued for its potential in high-temperature applications where conventional alloys reach their limits. The thorium-platinum system exhibits notable hardness and structural stability at elevated temperatures, making it a candidate material for extreme-environment engineering where thermal cycling resistance and mechanical retention are critical.

High-temperature structural applicationsNuclear fuel cladding researchRefractory intermetallic compositesAerospace heat-shield componentsMaterials research and developmentCorrosion-resistant coatings

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)
25,763.1
ksi
Poisson's Ratio(ν)
0.4000
-
Shear Modulus(G)
5,694.2
ksi
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.6361
lb/in³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV
Magnetic Moment(μB)
0.000
µB
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.02130
eV/atom
Formation Energy(ΔHf)
-1.134
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.
ThPt3 — Properties & Data | MatWorld