Ngwaahịa
1mm 2mm 3mm Zirconia Beads Zirconium Oxide egweri bọọlụ ụlọ ọrụ seramiiki
Nkọwapụta beads oxide zirconium
Zirconium oxide beads, nke a makwaara dị ka beads zirconia, bụ obere irighiri ihe okirikiri mere nke zirconium oxide (ZrO2).Zirconium oxide bụ ihe seramiiki mara maka ịdị elu ya siri ike, nkwụsi ike na-eyi na nkwụsi ike ọkụ.Akpụkpọ anụ ndị a na-achọta ngwa dị iche iche n'ofe ụlọ ọrụ dị iche iche, ọkachasị na nhazi ihe, kemịkalụ, na ngalaba biomedical.
Zirconium oxide beads bara uru
- *Elu ike: na-eme ka ha dị irè maka egweri na-egwe ọka ngwa.
- * Kemịkalụ anaghị arụ ọrụ: inye nkwụsi ike na gburugburu kemịkalụ dị iche iche.
- * Yiri Nguzogide: n'ịhụ na arụmọrụ na-agbanwe agbanwe n'oge egweri na-egwe ọka.
- *Biocompatibility: A na-eji ya na ngwa biomedical, karịsịa na dentistry.
Nkọwapụta beads oxide zirconium
| Ụdị Njirimara | Ụdị ngwaahịa | ||||
| Ngwakọta kemịkalụ | ZrO2 nkịtị | ZrO2 dị ọcha | 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 |
| Ihe mejupụtara mmiri (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 |
| Mpaghara elu (m2/g) | <7 | 3-80 | 6-25 | 8-30 | 8-30 |
| Ụdị Njirimara | Ụdị ngwaahịa | ||||
| Ngwakọta kemịkalụ | 12Y ZrO2 | Yello Yguzosie ikeZrO2 | Black Yguzosie ikeZrO2 | Nano ZrO2 | Thermal ịgba 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 |
| Ihe mejupụtara mmiri (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 |
| Mpaghara elu (m2/g) | 8-15 | 6-12 | 6-15 | 8-15 | 0-30 |
| Ụdị Njirimara | Ụdị ngwaahịa | |||
| Ngwakọta kemịkalụ | Ceriumguzosie ikeZrO2 | Magnesium kwụsiri ikeZrO2 | Calcium kwadoro ZrO2 | Zircon ntụ ntụ mejupụtara aluminom |
| 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 |
| Ihe mejupụtara mmiri (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 |
| Mpaghara elu (m2/g) | 3-30 | 6-10 | 6-10 | 5-15 |
Ngwa Zirconia Beads
Nke a bụ ụfọdụ ngwa ama ama nke zirconium oxide:
- Ceramics na Refractories:
- Zirconium oxide bụ ihe dị mkpa na ceramics dị elu, ebe a na-eji ya na-emepụta ngwaahịa seramiiki dị elu dị ka ngwá ọrụ ịkpụ, nozzles, crucibles, na refractory linings maka ngwa okpomọkụ.
- Ịkụnye eze na Prosthetics:
- A na-eji Zirconia eme ihe na dentistry maka ntinye eze na prosthetics (okpueze, àkwà mmiri, na eze) n'ihi na ọ dị mma biocompatibility, ike, na nha nha anya.
- Eletrọnịkị:
- Zirconium oxide na-eji dị ka ihe dielectric ihe na eletrọnịkị akụrụngwa dị ka capacitors na insulators n'ihi elu dielectric mgbe niile na eletriki mkpuchi Njirimara.
- Mkpụrụ ndụ mmanụ:
- A na-eji electrolytes dabeere na Zirconia na mkpụrụ ndụ mmanụ oxide siri ike (SOFCs) iji kwado ngbanwe nke ike kemịkal na ike eletriki, na-eme ka ike dị ọcha na nke ọma.
- Ihe mkpuchi mkpuchi thermal:
- A na-etinye ihe mkpuchi nke Zirconia na akụrụngwa turbine gas iji chebe ha pụọ na gburugburu ebe okpomọkụ dị elu ma melite arụmọrụ engine.
- Mgbasa ozi abrasives na egweri:
- Zirconium oxide beads na powders na-eji dị ka ihe abrasive na n'ichepụta wiil egweri, sandpapers, na abrasive ogige maka dị iche iche machining na polishing ngwa.
- Catalysis:
- A na-eji Zirconium oxide mee ihe dị ka ihe nkwado maka ihe na-eme ka mmeghachi omume kemịkal, ebe elu elu ya na nkwụsi ike nke okpomọkụ na-eme ka arụmọrụ catalytic dịkwuo elu.
- Ngwa biomedical:
- A na-eji zirconia eme ihe n'ụdị ngwa ahụike dị iche iche, gụnyere ngbanwe nkwonkwo hip na ikpere, n'ihi ike ya na nguzogide iyi na corrosion.
- Mkpuchi na Linings:
- A na-etinye ihe mkpuchi zirconium oxide iji kpuchido elu site na corrosion na iyi na gburugburu kemịkalụ siri ike.A na-ejikarị ha eme ihe na akụrụngwa nhazi kemịkal.
- Ngwaọrụ Piezoelectric:
- A na-eji ihe ndị dabeere na Zirconium oxide na ngwaọrụ piezoelectric dị ka sensọ na ndị na-eme ihe n'ihi ike ha nwere ike ịmepụta ụgwọ eletrik mgbe a na-etinye nrụgide n'ibu.
- Ụlọ ọrụ Glass:
- A na-eji Zirconium oxide mee ihe dị ka ihe nkwụsi ike na mmepụta nke ụfọdụ ụdị iko, dị ka iko na-enweghị ndu na iko anya dị elu.
- Igwe ikuku:
- A na-eji Zirconium oxide mee ihe na ụlọ ọrụ ikuku maka ihe ndị chọrọ nguzogide okpomọkụ na ike dị elu, dị ka eriri turbine na ọta okpomọkụ.
- Ụlọ ọrụ nuklia:
- A na-eji alloys zirconium mee ihe dị ka ihe mkpuchi maka mkpanaka mmanụ na ndị na-emepụta nuklia n'ihi nguzogide ha na corrosion na ike iguzogide oke okpomọkụ.
- Ụlọ ọrụ textile:
- Enwere ike iji zirconium oxide mee ihe dị ka ọkụ ọkụ na akwa akwa iji meziwanye nguzogide ọkụ.
- Bara nnukwu uru na arụrụ arụ:
- A na-eji Zirconium oxide mepụta nkume dị egwu nke na-eṅomi ọdịdị nke diamond, sapphires, na nkume ndị ọzọ dị oké ọnụ ahịa.
Ajuju gi
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