O2 Th1 — Properties & Data | MatWorld

O2 Th1

ceramic

· O2 Th1

O2 Th1 is a thorium oxide-based ceramic material, likely a research or specialized composition within the thoria (ThO2) family of refractory ceramics. This material is valued for applications requiring high-temperature stability, thermal resistance, and chemical inertness in extreme environments where conventional ceramics may degrade.

high-temperature refractory applicationsnuclear fuel considerationsaerospace thermal protectioncatalyst supportsvacuum tube componentsspecialized research applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	194.7	GPa	DFT · OptB88vdW
Shear Modulus(G)	94.74	GPa	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.823	eV	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-4.176	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

O2 Th1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental