Kr2 — Properties & Data | MatWorld

Kr2

ceramic

· Kr2

Kr2 is a ceramic material with an unspecified composition, likely belonging to a research or specialized engineering ceramic family. While specific industrial applications are not well-established in standard references, ceramics in this class are typically valued for their high stiffness and wear resistance in demanding mechanical environments. Engineers would consider Kr2 if conventional metals or polymers cannot meet requirements for hardness, thermal stability, or chemical resistance in specialized applications.

advanced ceramic researchwear-resistant componentshigh-stiffness applicationsspecialized engineering ceramicsexperimental material evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	660.8	ksi	DFT · OptB88vdW
Shear Modulus(G)	364.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	7.258	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.000	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.

Kr2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental