1) Mgwirizano wokhazikika ukhoza kusainidwa
Fomula: Y2O3
Nambala ya CAS: 1314-36-9
Kulemera kwa Molecular: 225.81
Kachulukidwe: 5.01 g/cm3
Malo osungunuka: 2425 celsium digiri
Maonekedwe: ufa woyera
Kusungunuka: Kusasungunuka m'madzi, kusungunuka pang'ono mu mineral acids
Kukhazikika: Pang'ono hygroscopicZinenero: YttriumOxid, Oxyde De Yttrium, Oxido Del Ytrio
Yttrium oxide, yomwe imatchedwanso Yttria, kuyeretsedwa kwakukulu kwa Yttrium Oxides ndizinthu zofunika kwambiri pamagulu atatu a Rare Earth phosphors omwe amapereka mtundu wofiira mu kanema wawayilesi & machubu apakompyuta.M'makampani opanga kuwala, Yttrium Oxide imagwiritsidwa ntchito kupanga Yttrium-Iron-Garnets, zomwe ndi zosefera zogwira mtima kwambiri za microwave.Kuyera kochepa kwa Yttrium Oxide kumagwiritsidwa ntchito kwambiri muzoumba zamagetsi.Amagwiritsidwa ntchito kwambiri kupanga ma phosphor a Eu:YVO4 ndi Eu:Y2O3 omwe amapereka mtundu wofiira mu machubu a zithunzi za TV.
Chinthu Choyesera | Standard | Zotsatira |
Y2O3/TREO | ≥99.99% | 99.999% |
Chigawo Chachikulu TREO | ≥99.5% | 99.85% |
RE Zowonongeka (ppm/TREO) | ||
La2O3 | ≤10 | 2 |
CeO2 | ≤10 | 3 |
Pr6O11 | ≤10 | 3 |
Nd2O3 | ≤5 | 1 |
Sm2O3 | ≤10 | 2 |
Gd2O3 | ≤5 | 1 |
Tb4O7 | ≤5 | 1 |
Dy2O3 | ≤5 | 2 |
Non-RE Impurities (ppm) | ||
Kuo | ≤5 | 1 |
Fe2O3 | ≤5 | 2 |
SiO2 | ≤10 | 8 |
Cl- | ≤15 | 8 |
CaO | ≤15 | 6 |
PbO | ≤5 | 2 |
NdiO | ≤5 | 2 |
LOI | ≤0.5% | 0.12% |
Mapeto | Tsatirani zomwe zili pamwamba. |
Shanghai Epoch Material Co., Ltd. ili pakati pazachuma-Shanghai.Nthawi zonse timatsatira "Zida zapamwamba, moyo wabwino" ndi komiti ya Research and Development of technology, kuti igwiritsidwe ntchito pa moyo wa tsiku ndi tsiku wa anthu kuti moyo wathu ukhale wabwino.
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1) Mgwirizano wokhazikika ukhoza kusainidwa
1) Kodi mumapanga kapena mumagulitsa?
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