NaSiON2 — Properties & Data | MatWorld

NaSiON2

ceramic

· NaSiON2

NaSiON₂ is an inorganic ceramic compound containing sodium, silicon, oxygen, and nitrogen—a member of the sialon (silicon aluminum oxynitride) family of advanced ceramics. This material is primarily of research and development interest rather than established high-volume production; sodium sialoxynitrides are investigated for their potential as lightweight, high-temperature structural ceramics with good thermal and chemical stability. Industrial applications remain limited but experimental use centers on high-temperature applications where thermal shock resistance and wear properties are valued, though conventional sialons and nitride ceramics currently dominate commercial markets.

experimental high-temperature ceramicswear-resistant coatingsrefractory applicationscomposite reinforcement (research phase)engine/turbine researchthermal barrier materials (developmental)

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.3393	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.520	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

NaSiON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental