Ca4 Si4 B4 H4 O20
ceramic· Ca4 Si4 B4 H4 O20
Ca₄Si₄B₄H₄O₂₀ is a complex hydrated calcium silicate borate ceramic compound that combines the structural roles of silicate and borate networks within a calcium-rich matrix. This material belongs to the family of oxyborohydride ceramics and remains largely in the research phase, with potential applications in specialized thermal insulation, refractory systems, and advanced ceramic composites where the interplay of silicate-borate bonding could provide unique thermal stability or mechanical properties.
experimental refractory ceramicsthermal insulation materialsceramic matrix compositeshigh-temperature applicationsborosilicate ceramic research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.