KPO3
ceramic· JVASP-49177· KPO3
KPO3 (potassium phosphate) is an inorganic ceramic compound belonging to the phosphate family, commonly used as a binder, refractory material, and ceramic precursor in high-temperature applications. It is employed in refractory coatings, investment casting molds, and as a constituent in advanced ceramic composites where thermal stability and chemical inertness are critical. Engineers select phosphate ceramics like KPO3 for applications requiring bonding at elevated temperatures without organic binders, making them valuable alternatives to silicate-based ceramics in demanding thermal and corrosive environments.
refractory coatingsinvestment casting moldshigh-temperature bindersceramic matrix compositesthermal protection systemschemical processing equipment
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.443 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.169 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -118.3 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.355 | 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.