Al4CO

ceramic

· JVASP-53086· Al4CO

Al4CO is an aluminum-based ceramic compound combining aluminum with carbon and oxygen, belonging to the family of carbide and oxide ceramics. While not a commonly commercialized material, it represents an interesting composition within research contexts exploring lightweight ceramic systems that leverage aluminum's low density with the hardness and thermal stability of carbide phases. This material would appeal to engineers in advanced applications where weight reduction, thermal performance, and structural integrity at elevated temperatures are simultaneously important, though designers should verify availability and processing maturity for production-scale implementation.

aerospace structural componentshigh-temperature thermal protectionlightweight composite reinforcementresearch and development applicationsadvanced ceramics evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.897	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)	0.4107	eV/atom	—
Formation Energy(ΔHf)	-0.6046	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.

Al4CO

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental