Zirconium oxide powder, yomwe imadziwikanso kuti zirconia powder kapena zirconium dioxide powder, ndi zinthu zosunthika komanso zogwiritsidwa ntchito kwambiri zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana.Pano pali chithunzithunzi cha ufa wa zirconium oxide.
Mtundu wa katundu | Mitundu yazinthu | ||||
Chemical Composition | Normal ZrO2 | Kuyera kwakukulu ZrO2 | 3y ZrO2 | 5y ZrO2 | 8y Zr2 |
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 |
Mapangidwe a Madzi (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 |
Malo apamwamba (m2/g) | <7 | 3-80 | 6-25 | 8-30 | 8-30 |
Zirconium oxide (ZrO2) ndi woyera, crystalline okusayidi wa zirconium.Ndi chinthu cha ceramic chomwe chimadziwika chifukwa cha kutentha kwake, makina, komanso magetsi.
Mtundu wa katundu | Mitundu yazinthu | ||||
Chemical Composition | 12Y ZrO2 | Yelo YwokhazikikaZrO2 | Black YwokhazikikaZrO2 | Nano ZrO2 | Kutentha utsi 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 |
Mapangidwe a Madzi (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 |
Malo apamwamba (m2/g) | 8-15 | 6-12 | 6-15 | 8-15 | 0-30 |
Mtundu wa katundu | Mitundu yazinthu | |||
Chemical Composition | CeriumwokhazikikaZrO2 | Magnesium yokhazikikaZrO2 | Calcium yokhazikika ZrO2 | Zircon aluminium composite ufa |
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 |
Mapangidwe a Madzi (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 |
Malo apamwamba (m2/g) | 3-30 | 6-10 | 6-10 | 5-15 |
Kugwiritsa ntchito Zirconium Oxide Powder:
Ngati muli ndi mafunso.Chonde khalani omasuka kulankhula nafe.