Si2 W6 — Properties & Data | MatWorld

Si2 W6

metal

· Si2 W6

Si₂W₆ is a ceramic intermetallic compound combining silicon and tungsten, belonging to the family of refractory metal silicides. This material is primarily of research and specialized industrial interest, valued for its potential high-temperature strength, hardness, and thermal stability in extreme environments where conventional alloys degrade.

high-temperature structural componentsrefractory applicationsaerospace engine componentswear-resistant coatingsresearch materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8900	eV/atom	DFT · OptB88vdW

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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

Export Control

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.

Si2 W6

Other Properties

Regulatory Screening

Environmental

Export Control