La10Si8O3

ceramic

· La10Si8O3

La10Si8O3 is a rare-earth silicate ceramic compound containing lanthanum, silicon, and oxygen. This material belongs to the family of lanthanum silicates, which are primarily investigated as thermal barrier coatings (TBCs) and high-temperature structural materials due to their low thermal conductivity and chemical stability at elevated temperatures. The compound is largely experimental/research-focused rather than established in high-volume production, making it relevant for engineers evaluating advanced ceramic solutions for extreme thermal environments where conventional oxide ceramics or conventional TBC systems may be insufficient.

thermal barrier coatingshigh-temperature structural ceramicsaerospace engine componentsthermal insulation systemsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

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

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.

La10Si8O3

Electrical Properties

Regulatory Screening

Environmental