Ca3Cr2Si3O12 — Properties & Data | MatWorld

Ca3Cr2Si3O12

ceramic

· JVASP-23296· Ca3Cr2Si3O12

Ca3Cr2Si3O12 is a calcium chromium silicate ceramic compound belonging to the garnet family of oxides. This material is primarily of research and development interest for high-temperature applications, particularly in refractory systems and specialized coatings where chromium-bearing ceramics offer enhanced thermal stability and oxidation resistance. The garnet structure provides potential advantages in extreme thermal environments, though this specific composition remains less common in mainstream industrial production compared to other garnet and silicate ceramic variants.

high-temperature refractoriesthermal barrier coatingsaerospace applicationsadvanced ceramics researchoxidation-resistant materialsstructural ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1371	lb/in³	DFT · OptB88vdW

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Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000116	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000111	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	32.59	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	31.86	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)	0.1028	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.800	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.

Ca3Cr2Si3O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental