AlSO2

ceramic

· JVASP-113684· AlSO2

AlSO2 is an aluminum sulfite ceramic compound that belongs to the family of metal sulfite ceramics with potential applications in specialized thermal and chemical environments. While not a widely established commercial material, aluminum sulfite ceramics are of research interest for their potential in acid-resistant coatings, sulfite processing equipment, and specialized refractory applications where resistance to sulfurous atmospheres is needed. Engineers would consider this material class primarily in niche industrial settings involving chemical processing or high-temperature sulfur-bearing environments, though practical use cases remain limited compared to conventional oxides and silicates.

chemical processing equipmentsulfite/sulfur handlingacid-resistant coatingsrefractory materials (experimental)specialty ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.166	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)	1.120	eV/atom	—
Formation Energy(ΔHf)	-1.182	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.

AlSO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental