Shanga za oksidi ya zirconium, pia hujulikana kama shanga za zirconia, ni chembe ndogo za spherical zilizoundwa hasa na oksidi ya zirconium (ZrO2).Oksidi ya Zirconium ni nyenzo ya kauri inayojulikana kwa ugumu wake wa juu, upinzani wa kuvaa, na utulivu wa joto.Shanga hizi hupata matumizi mbalimbali katika tasnia tofauti, haswa katika uchakataji wa vifaa, kemia, na nyanja za matibabu.
Aina ya Sifa | Aina za bidhaa | ||||
Muundo wa Kemikali | ZrO2 ya kawaida | Usafi wa hali ya juu 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 |
Muundo wa Maji(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 |
Eneo la uso (m2/g) | <7 | 3-80 | 6-25 | 8-30 | 8-30 |
Aina ya Sifa | Aina za bidhaa | ||||
Muundo wa Kemikali | 12Y ZrO2 | Habari YimetuliaZrO2 | Nyeusi YimetuliaZrO2 | Nano ZrO2 | Joto dawa 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 |
Muundo wa Maji(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 |
Eneo la uso (m2/g) | 8-15 | 6-12 | 6-15 | 8-15 | 0-30 |
Aina ya Sifa | Aina za bidhaa | |||
Muundo wa Kemikali | CeriumimetuliaZrO2 | Magnesiamu imetuliaZrO2 | Calcium imetulia ZrO2 | Zircon poda ya mchanganyiko wa alumini |
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 |
Muundo wa Maji(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 |
Eneo la uso (m2/g) | 3-30 | 6-10 | 6-10 | 5-15 |
Maombi ya shanga za Zirconia
Hapa kuna baadhi ya matumizi mashuhuri ya oksidi ya zirconium:
Ikiwa una maswali yoyote. Tafadhali jisikie huru kuwasiliana nasi.