KSi

ceramic

· JVASP-78418· KSi

KSi is a ceramic compound in the silicate family, likely a potassium silicate or related potassium-silicon oxide phase. This material represents a class of lightweight ceramics with potential applications in thermal insulation, refractory systems, and glass-ceramic composites. Engineers would consider KSi-based ceramics where low density, thermal stability, and chemical resistance are priorities, particularly in high-temperature processing environments or as precursors for advanced ceramic matrices.

thermal insulation systemsrefractory liningsglass-ceramic compositeshigh-temperature componentslightweight structural ceramicsresearch/advanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05267	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.4470	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.028	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.022	eV/atom	DFT · OptB88vdW

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.

KSi — Properties & Data | MatWorld

KSi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental