CaAl2Si6O16

ceramic

· JVASP-147356· CaAl2Si6O16

CaAl₂Si₆O₁₆ is a calcium aluminosilicate ceramic belonging to the feldspar mineral family, specifically in the anorthite-rich compositional range. This material is primarily encountered in traditional ceramics, refractories, and high-temperature applications where its thermal stability and chemical inertness are valued. It is notable for its use in industrial ceramics and refractory linings because of its ability to maintain structural integrity at elevated temperatures, making it preferable to less thermally stable silicate alternatives in furnace and kiln environments.

refractory liningshigh-temperature ceramicskiln materialsthermal barrier applicationsindustrial furnace componentsgeological/mineralogical research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09043	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.444	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04650	eV/atom	—
Formation Energy(ΔHf)	-3.013	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.

CaAl2Si6O16

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental