K8 Be4 F16 — Properties & Data | MatWorld

K8 Be4 F16

ceramic

· K8 Be4 F16

K8Be4F16 is a beryllium fluoride ceramic compound belonging to the family of metal fluoride ceramics. This material represents a specialized ceramic composition that combines beryllium oxide/fluoride phases and is primarily encountered in research and advanced materials contexts rather than high-volume industrial production. The beryllium fluoride ceramic family is valued for applications requiring low density, thermal stability, and unique optical or structural properties, though beryllium-containing materials require careful handling due to toxicity concerns during manufacturing and machining.

optical windows and lensesaerospace thermal applicationsresearch ceramicsneutron moderatorshigh-temperature compositesspecialized refractory use

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	36.04	GPa	DFT · OptB88vdW
Shear Modulus(G)	19.25	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	7.491	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.287	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.

K8 Be4 F16

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental