K4 Si6 Sn2 O18
ceramic· K4 Si6 Sn2 O18
K4Si6Sn2O18 is a silicate ceramic compound containing potassium, silicon, tin, and oxygen, belonging to the family of mixed-metal silicates. This appears to be a research or specialty ceramic material rather than a widely commercialized engineering grade; compounds in this family are investigated for applications requiring specific thermal, electrical, or chemical properties that tin-modified silicates can provide. The material's utility would depend on its thermal stability, dielectric behavior, and chemical resistance—properties typical of tin-containing silicate ceramics used in advanced ceramic technologies.
research ceramicsrefractory materialselectronic substratesspecialty glass-ceramicshigh-temperature coatings
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.