Sirkoniumoksidepoeier, ek wol bekend as sirkoniumpoeier of sirkoniumdioksidepoeier, is in alsidich en breed brûkt materiaal mei in ferskaat oan tapassingen yn ferskate yndustryen. Hjir is in oersjoch fan sirkoniumoksidepoeier.
Eigenskippen Type | Produkttypen | ||||
Gemyske gearstalling | Normale ZrO2 | Hege suverens 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 |
Wetterkomposysje (wt%) | <0.5 | <0.5 | <1.0 | <1.0 | <1.0 |
LOI (gewicht%) | <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 |
Oerflakgebiet (m2/g) | <7 | 3-80 | 6-25 | 8-30 | 8-30 |
Sirkoniumokside (ZrO2) is in wyt, kristallijn okside fan sirkonium. It is in keramysk materiaal dat bekend stiet om syn útsûnderlike termyske, meganyske en elektryske eigenskippen.
Eigenskippen Type | Produkttypen | ||||
Gemyske gearstalling | 12Y ZrO2 | Geel YstabilisearreZrO2 | Swarte YstabilisearreZrO2 | Nano ZrO2 | Termysk spuite 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 |
Wetterkomposysje (wt%) | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 |
LOI (gewicht%) | <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 |
Oerflakgebiet (m2/g) | 8-15 | 6-12 | 6-15 | 8-15 | 0-30 |
Eigenskippen Type | Produkttypen | |||
Gemyske gearstalling | CeriumstabilisearreZrO2 | Magnesium stabilisearreZrO2 | Kalsiumstabilisearre ZrO2 | Zirkoon aluminium gearstalde poeier |
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 |
Wetterkomposysje (wt%) | <1.0 | <1.0 | <1.0 | <1.5 |
LOI (gewicht%) | <3.0 | <3.0 | <3.0 | <3.0 |
D50 (μm) | <1.0 | <1.0 | <1.0 | <1.5 |
Oerflakgebiet (m2/g) | 3-30 | 6-10 | 6-10 | 5-15 |
Tapassingen fan sirkoniumoksidepoeier:
As jo fragen hawwe, nim dan gerêst kontakt mei ús op.