CaTa

ceramic

· JVASP-128230· CaTa

CaTa is a ceramic compound composed of calcium and tantalum, likely in the form of a calcium tantalate phase. This material belongs to the family of refractory oxide ceramics and is primarily studied for high-temperature applications where chemical stability and thermal resistance are critical. CaTa finds use in specialized applications such as high-temperature structural components, refractory linings, and electronic ceramics, with potential advantages in environments requiring resistance to thermal shock and chemical corrosion that would degrade conventional alumina or silicate-based ceramics.

high-temperature refractoriesaerospace thermal protectionelectronic ceramics and substrateschemical processing equipmentthermal barrier coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.656	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.232	eV/atom	—
Formation Energy(ΔHf)	1.224	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.

CaTa

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental