Si(PbO2)2

ceramic
· Si(PbO2)2

Si(PbO2)2 is a lead oxide-silica ceramic compound that belongs to the family of lead silicate ceramics, where lead oxide forms a glassy or crystalline phase with silica. This material is notable in applications requiring high electrical conductivity, thermal stability, or radiation shielding, though it remains primarily confined to specialized industrial and research contexts due to lead content restrictions in many markets. The compound's potential applications leverage the high density of lead oxide and the structural rigidity of silica, making it relevant for electronics, nuclear shielding, or high-temperature sealing applications, though engineers should verify regulatory compliance given environmental and health concerns associated with lead.

radiation shieldinghigh-temperature sealantselectronic ceramicslead-based glass-ceramicsnuclear applicationsspecialized industrial ceramics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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.
Si(PbO2)2 — Properties & Data | MatWorld