Ca4 Ti4 Si4 O20
ceramic· Ca4 Ti4 Si4 O20
Ca₄Ti₄Si₄O₂₀ is a calcium titanium silicate ceramic compound that belongs to the family of mixed-oxide ceramics combining titanium and silicon oxides with a calcium binder phase. This material is primarily investigated in research contexts for high-temperature structural applications and advanced ceramic composites, where the combination of titanium and silicon oxides can provide improved thermal stability and mechanical performance compared to single-oxide ceramics. The specific stoichiometry suggests potential utility in refractories, thermal barrier coatings, or composite matrices where thermal cycling resistance and oxidation resistance are critical design requirements.
high-temperature refractoriesthermal barrier coatingsceramic matrix compositesexperimental/research materialsoxidation-resistant structuresadvanced ceramics development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
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.