Al3 P3 O12

semiconductor

· Al3 P3 O12

Al₃P₃O₁₂ is an aluminum phosphate ceramic compound belonging to the family of phosphate-based ceramics, which are of significant research interest for their thermal stability and chemical resistance properties. While not yet widely commercialized as a bulk engineering material, aluminum phosphates are investigated for high-temperature applications, thermal barrier coatings, and specialized ceramic matrix composites where conventional oxides reach their performance limits. The material represents an emerging category in the phosphate ceramic family, with potential advantages in thermal cycling resistance and lower thermal conductivity compared to traditional aluminas, making it relevant to researchers and engineers exploring next-generation high-temperature and corrosion-resistant solutions.

thermal barrier coatingshigh-temperature structural ceramicscorrosion-resistant refractoriesadvanced ceramic compositesresearch-phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,968.4	ksi	—
Shear Modulus(G)	4,883.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03690	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4600	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Al3 P3 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control