CaCrSi2O6 — Properties & Data | MatWorld

CaCrSi2O6

ceramic

· JVASP-21347· CaCrSi2O6

CaCrSi2O6 is a calcium chromium silicate ceramic compound belonging to the pyroxene family of silicate minerals. This material is primarily of research and specialized industrial interest, valued for its chemical stability and potential thermal resistance in high-temperature applications where chromium-bearing ceramics offer oxidation resistance and refractory properties. Engineers consider pyroxene-based ceramics like this compound for applications requiring both thermal durability and chemical inertness, though availability and processing characteristics may limit adoption compared to more established refractory ceramics.

refractory ceramicshigh-temperature coatingschromium-bearing compositesresearch compoundsthermal barrier applicationsspecialized ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.488	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.01800	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	19.02	-	DFT · OptB88vdW
Magnetic Moment(μB)	8.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000380	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000224	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	13.46	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	11.37	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07200	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.734	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.

CaCrSi2O6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental