K2 Mg2 Si2 O7

ceramic

· K2 Mg2 Si2 O7

K₂Mg₂Si₂O₇ is a potassium magnesium silicate ceramic belonging to the layered silicate family, potentially synthesized as a research compound or functional ceramic phase. This material family is explored for applications requiring thermal stability, electrical insulation, and moderate mechanical strength in environments where alkali-containing silicates offer advantages over conventional oxides.

ceramic insulation systemsrefractory materials researchglass-ceramic precursorsthermal barrier coatingslaboratory/experimental compositions

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	117.7	GPa	—
Shear Modulus(G)	80.33	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.476	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.801	eV/atom	—

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

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.

K2 Mg2 Si2 O7

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental