K4 Zr2 Si6 O18
ceramic· K4 Zr2 Si6 O18
K₄Zr₂Si₆O₁₈ is a zircosilicate ceramic compound belonging to the family of silicate ceramics with alkali-metal incorporation, likely studied as a potential high-temperature refractory or nuclear waste immobilization matrix. This material combines zirconium's thermal stability and corrosion resistance with silicate structure's framework rigidity, making it a candidate for extreme-environment applications where conventional ceramics face degradation.
high-temperature refractoriesnuclear waste encapsulationthermal barrier coatingsresearch/experimental ceramicsalkali-resistant structural ceramicsadvanced kiln linings
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.