Ca4 Si2 B4 O14 — Properties & Data | MatWorld

Ca4 Si2 B4 O14

ceramic

· Ca4 Si2 B4 O14

Ca₄Si₂B₄O₁₄ is a calcium silicate borate ceramic compound that combines the structural properties of silicate ceramics with boron-containing phases, likely developed for specialized high-temperature or optical applications. This material family is investigated for use in advanced ceramics where thermal stability, mechanical rigidity, and chemical inertness are required, though specific industrial production volumes are limited; it represents research-level development rather than commodity ceramic status.

experimental high-temperature ceramicsrefractory materialsglass-ceramic precursorsthermal insulationoptical/photonic materials researchindustrial ceramic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	21,791.1	ksi	DFT · OptB88vdW
Shear Modulus(G)	13,176.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	6.080	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.055	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.

Ca4 Si2 B4 O14

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental