Na20 Si4 P12 — Properties & Data | MatWorld

Na20 Si4 P12

ceramic

· Na20 Si4 P12

Na₂O·Si₄P₁₂ is a sodium silicophosphate ceramic compound belonging to the family of bioactive and ion-conducting phosphate-silicate glasses and glass-ceramics. This material is primarily investigated in research contexts for biomedical applications where controlled ion release and bioactivity are critical, leveraging the compositional benefits of combining silicate and phosphate networks to achieve enhanced biological response and mechanical performance compared to single-phase alternatives.

bioactive bone scaffoldsdental cements and compositesbiomedical implant coatingsion-releasing biomaterialstissue engineeringresearch-stage ceramics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4950	eV/atom	DFT · OptB88vdW

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Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Na20 Si4 P12

Other Properties

Regulatory Screening

Environmental