ThCrB4
metal· ThCrB4
ThCrB4 is a refractory metal boride compound combining thorium, chromium, and boron phases, belonging to the family of ultra-high-temperature ceramics and hard materials. This is primarily a research-stage material studied for extreme-environment applications where conventional refractories reach their thermal or mechanical limits; it is not widely commercialized in mainstream engineering practice. The material is of interest in aerospace and nuclear thermal systems where superior hardness, oxidation resistance, and thermal stability are critical, though development remains in the experimental phase and specific industrial adoption is limited.
ultra-high-temperature aerospace applicationsrefractory thermal protection systemsresearch compound evaluationadvanced ceramics developmentnuclear thermal environments
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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.