K3 Na1 S2 O8

ceramic
· K3 Na1 S2 O8

K3Na1S2O8 is an inorganic ceramic compound containing potassium, sodium, sulfur, and oxygen—a mixed-alkali sulfate that belongs to the broader family of alkali metal sulfates. This material is primarily of research interest in solid-state chemistry and materials science rather than established commercial use; it is studied for potential applications in ionic conductivity, thermal energy storage, and specialized ceramic formulations where mixed-alkali effects may enhance or modify properties compared to single-alkali alternatives. Engineers considering this compound should recognize it as an experimental material with potential value in niche high-temperature or electrochemical applications, rather than a proven industrial standard.

research ceramicssolid-state chemistrythermal storage materialsionic conductor candidatesalkali sulfate systems

Compliance & Regulations

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