K2 Mg2 P6 O18

ceramic
· K2 Mg2 P6 O18

K₂Mg₂P₆O₁₈ is an inorganic ceramic compound belonging to the family of magnesium phosphates, which are known for their low thermal conductivity, chemical stability, and cementitious behavior. This material is primarily of interest in research and specialized applications where phosphate-based ceramics offer advantages over traditional silicate ceramics, including rapid setting, excellent adhesion to various substrates, and biocompatibility in certain formulations. The compound represents the broader class of magnesium polyphosphate ceramics, which are being investigated for thermal barriers, refractory applications, and biomaterial matrices, though K₂Mg₂P₆O₁₈ specifically remains more common in academic study than large-scale industrial production.

refractory coatingsthermal barrier ceramicsbioceramics researchphosphate-bonded compositesdental cementsheat-resistant matrices

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.