KSiO2N

ceramic

· KSiO2N

KSiO₂N is a potassium silicon oxynitride ceramic compound that belongs to the family of advanced non-oxide ceramics designed for high-temperature and wear-resistant applications. This material is primarily investigated in research and development contexts for aerospace, cutting tool, and refractory applications where superior hardness, thermal stability, and chemical resistance are required. KSiO₂N represents an emerging alternative to traditional alumina and silicon nitride ceramics, offering potential advantages in extreme environments where enhanced oxidation resistance and thermal shock tolerance are critical.

high-temperature structural ceramicscutting tool insertsaerospace engine componentswear-resistant coatingsrefractory materialsextreme environment applications

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)	1.960	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8800	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.

KSiO2N — Properties & Data | MatWorld

KSiO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental