Zr4 P8 O28

ceramic

· Zr4 P8 O28

Zr4P8O28 is a zirconium phosphate ceramic compound belonging to the family of zirconium phosphate materials, which are typically studied for their potential as structural ceramics and functional materials. This composition represents a mixed-valence zirconium phosphate phase that exhibits rigidity and thermal stability characteristics desirable in high-temperature applications. While primarily a research material rather than an established industrial ceramic, zirconium phosphates are investigated for nuclear waste immobilization, refactory applications, and as ion-exchange matrices due to their chemical durability and ability to accommodate various ionic species within their crystal structure.

nuclear waste formsrefractory materialsion-exchange mediathermal barrier coatings researchstructural ceramics developmenthigh-temperature stability applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18,995.2	ksi	DFT · OptB88vdW
Shear Modulus(G)	7,228.7	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.762	eV	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.724	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

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.

Zr4 P8 O28 — Properties & Data | MatWorld

Zr4 P8 O28

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental