Pulvis Zirconia proprietates habet altitudinis duritiei, resistentiae caliditatis, resistentiae chemica corrosionis, resistentiae chemicae, parvae conductivitatis scelerisque, resistentiae scelerisque validae, bonae stabilitatis chemicae, materiae compositae praestantes, etc. Proprietates materiae coniungendo emendari possunt. nanometer zirconia cum alumina et oxydatum pii.Nano zirconia non solum in structuralibus ceramicis et ceramicis functionibus adhibetur.Nano zirconia diversis elementis conductivis proprietatibus imbuta, in solidis fabricandis electrode machinalis adhibita est.
Corporalis proprietatibus
Ipsum altum exustio punctum
Chemical stabilitas ad altum temperaturis
Minimum scelerisque expansion comparari metallis
Princeps resistentia mechanica
Abrasio resistentia
Corrosio resistentia
Conductivity ion cadmiae (cum confirmatae)
Inertia chemica
Properties Type | Genera productum | ||||
Compositio chemica | Normalis ZrO2 | Alta puritas ZrO2 | 3Y ZrO2 | 5Y ZrO2 | 8Y ZrO2 |
ZrO2+HfO2 % | ≥99.5 | ≥99.9 | ≥94.0 | ≥90.6 | ≥86.0 |
Y2O3 % | ----- | ------ | 5.25±0.25 | 8.8±0.25 | 13.5±0.25 |
Al2O3% | <0.01 | <0.005 | 0.25±0.02 | <0.01 | <0.01 |
Fe2O3 % | <0.01 | <0.003 | <0.005 | <0.005 | <0.01 |
SiO2% | <0.03 | <0.005 | <0.02 | <0.02 | <0.02 |
TiO2% | <0.01 | <0.003 | <0.005 | <0.005 | <0.005 |
Aqua Compositio (wt%) | <0.5 | <0.5 | <1.0 | <1.0 | <1.0 |
LOI(wt%) | <1.0 | <1.0 | <3.0 | <3.0 | <3.0 |
D50(μm) | 5.0 | <0.5-5 | <3.0 | <1.0-5.0 | <1.0 |
Superficies (m2/g) | <7 | 3-80 | 6-25 | 8-30 | 8-30 |
Properties Type | Genera productum | ||||
Compositio chemica | 12Y ZrO2 | Yello Y *confirmataeZrO2 | nigrum Y *confirmataeZrO2 | Nano ZrO2 | Scelerisque imbre ZrO2 |
ZrO2+HfO2 % | ≥79.5 | ≥94.0 | ≥94.0 | ≥94.2 | ≥90.6 |
Y2O3 % | 20±0.25 | 5.25±0.25 | 5.25±0.25 | 5.25±0.25 | 8.8±0.25 |
Al2O3% | <0.01 | 0.25±0.02 | 0.25±0.02 | <0.01 | <0.01 |
Fe2O3 % | <0.005 | <0.005 | <0.005 | <0.005 | <0.005 |
SiO2% | <0.02 | <0.02 | <0.02 | <0.02 | <0.02 |
TiO2% | <0.005 | <0.005 | <0.005 | <0.005 | <0.005 |
Aqua Compositio (wt%) | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 |
LOI(wt%) | <3.0 | <3.0 | <3.0 | <3.0 | <3.0 |
D50(μm) | <1.0-5.0 | <1.0 | <1.0-1.5 | <1.0-1.5 | <120 |
Superficies (m2/g) | 8-15 | 6-12 | 6-15 | 8-15 | 0-30 |
Properties Type | Genera productum | |||
Compositio chemica | CeriumconfirmataeZrO2 | Magnesium confirmataeZrO2 | Calcium stabilitur ZrO2 | Zircon aluminium compositum pulveris |
ZrO2+HfO2 % | 87.0±1.0 | 94.8±1.0 | 84.5±0.5 | ≥14.2±0.5 |
CaO' | ----- | ------ | 10.0±0.5 | ----- |
MgO | ----- | 5.0±1.0 | ------ | ----- |
CeO2 | 13.0±1.0 | ------ | ------ | ------ |
Y2O3 % | ----- | ------ | ------ | 0.8±0.1 |
Al2O3% | <0.01 | <0.01 | <0.01 | 85.0±1.0 |
Fe2O3 % | <0.002 | <0.002 | <0.002 | <0.005 |
SiO2% | <0.015 | <0.015 | <0.015 | <0.02 |
TiO2% | <0.005 | <0.005 | <0.005 | <0.005 |
Aqua Compositio (wt%) | <1.0 | <1.0 | <1.0 | <1.5 |
LOI(wt%) | <3.0 | <3.0 | <3.0 | <3.0 |
D50(μm) | <1.0 | <1.0 | <1.0 | <1.5 |
Superficies (m2/g) | 3-30 | 6-10 | 6-10 | 5-15 |
Productio gemmarum zirconiae ex zirconia pulveris magni momenti est campus zirconiae profundus processus et applicationis.Synthetica zirconia cubica est dura, hyalina, et optically crystallum immaculatum.Propter pretium humilem, durabilem et similes species adamantibus, gemmae cubicae zirconia maximae substitutiones adamantes ab anno 1976 fuerunt.
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