Tha pùdar zirconium oxide, ris an canar cuideachd pùdar zirconia no pùdar zirconium dà-ogsaid, na stuth ioma-ghnìomhach agus air a chleachdadh gu farsaing le raon de thagraidhean ann an grunn ghnìomhachasan.Seo sealladh farsaing air pùdar zirconium oxide.
Seòrsa seilbh | Seòrsaichean toraidh | ||||
Co-dhèanamh ceimigeach | ZrO2 àbhaisteach | Àrd purity 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 |
Co-dhèanamh uisge (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 |
Raon uachdar (m2/g) | <7 | 3-80 | 6-25 | 8-30 | 8-30 |
Tha zirconium oxide (ZrO2) na ogsaid geal, criostalach de zirconium.Is e stuth ceirmeag a th’ ann a tha ainmeil airson a fheartan teirmeach, meacanaigeach agus dealain sònraichte.
Seòrsa seilbh | Seòrsaichean toraidh | ||||
Co-dhèanamh ceimigeach | 12Y ZrO2 | Yello YseasmhachZrO2 | Dubh YseasmhachZrO2 | Nano ZrO2 | Teirmeach sradag 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 |
Co-dhèanamh uisge (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 |
Raon uachdar (m2/g) | 8-15 | 6-12 | 6-15 | 8-15 | 0-30 |
Seòrsa seilbh | Seòrsaichean toraidh | |||
Co-dhèanamh ceimigeach | CeriumseasmhachZrO2 | Magnesium air a dhèanamh seasmhachZrO2 | Rinn calcium seasmhach ZrO2 | Siorcan pùdar cumanta alùmanum |
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 |
Co-dhèanamh uisge (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 |
Raon uachdar (m2/g) | 3-30 | 6-10 | 6-10 | 5-15 |
Cleachdaidhean Pùdar Zirconium Oxide:
Ma tha ceist sam bith agad.Please cuiribh fios thugainn.