High Purity 99.9% Praseodymium Oxide CAS No 12037-29-5 nemutengo wakaderera
Praseodymium oxide sumo pfupi
Fomula: Pr6O11
Nhamba yeCAS: 12037-29-5
Molecular uremu: 1021.43
Kuwanda: 6.5 g/cm3
Kunyungudika: 2183 °C
Kuonekwa: Brown powder
Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Mitauro yakawanda: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Praseodymium oxide Anwendung
1:Praseodymium oxide, inonziwo Praseodymia, inoshandiswa kuisa mavara magirazi uye enamels; kana yakasanganiswa nezvimwe zvinhu, Praseodymium inoburitsa yakanyanya yakachena yero ruvara mugirazi.
2:Chikamu che didymium girazi inova ine ruvara kune magirazi e welder, zvakare yakakosha yekuwedzera yePraseodymium yellow pigments.
3:Praseodymium Oxide mune yakasimba mhinduro ine ceria, kana neceria-zirconia, yakashandiswa seanoxidation catalysts. 4: Inogona kushandiswa kugadzira magineti epamusoro-simba anocherechedzwa nekuda kwesimba rawo uye kusimba.
| Test Item | Standard | Results |
| Pr6O11/TREO (% min.) | 99.9% | >99.9% |
| TREO (% min.) | 99% | 99.5% |
| RE Kusvibiswa (%/TREO) | ||
| La2O3 | ≤0.01% | 0.003% |
| CeO2 | ≤0.03% | 0.01% |
| Nd2O3 | ≤0.04% | 0.015% |
| Sm2O3 | ≤0.01% | 0.003% |
| Y2O3 | ≤0.005% | 0.002% |
| Zvimwe Re Kusachena | ≤0.005% | <0.005% |
| Kwete—RE Kusvibiswa (%) | ||
| SO4 | ≤0.03% | 0.01% |
| Fe2O3 | ≤0.005% | 0.001% |
| SiO2 | ≤0.01% | 0.003% |
| Cl- | ≤0.03% | 0.01% |
| CaO | ≤0.03% | 0.008% |
| Al2O3 | ≤0.01% | 0.005% |
| Na2O | ≤0.03% | 0.006% |
| LOI | ≤0.1% | 0.36 |
Shanghai Zoran New Material Co., Ltd iri munzvimbo yehupfumi — Shanghai. Isu tinogara tichinamatira kune "Zvinhu zvepamberi, hupenyu huri nani" uye komiti yeKutsvagisa neKuvandudza tekinoroji, kuti ishandiswe muhupenyu hwevanhu hwezuva nezuva kuita kuti hupenyu hwedu huve nani. Isu takazvipira kupa emhando yepamusoro zvinhu zvemakemikari nemutengo unonzwisisika kune vatengi uye takagadzira kutenderera kwakazara kwekutsvaga, kugadzira, kushambadzira uye mushure mekutengesa sevhisi. Zvigadzirwa zvekambani iyi zvakatengeswa kunyika dzakawanda pasi rose. Isu tinogashira vatengi vanobva pasirese kuti vashanyire fekitori yedu uye vatange kushandira pamwe kwakanaka pamwe chete!
Q1: Iwe uri Mugadziri kana Wekutengesa Kambani?
Tiri vaviri. tine fekitari yedu uye R&D centre. Vese vatengi vedu, kubva kumusha kana kunze kwenyika, vakagamuchirwa noushamwari kutishanyira!
Q2: Unogona here kupa Custom synthesis sevhisi?
Ehe saizvozvo! Neboka redu rine simba revanhu vakazvitsaurira uye vane hunyanzvi tinogona kusangana nezvinodiwa nevatengi vedu pasi rese, kuvandudza chaiyo catalyst zvinoenderana neakasiyana kemikari maitiro, - muzviitiko zvakawanda mukubatana nevatengi vedu - izvo zvinokugonesa kudzikisa mari yako yekushandisa. uye gadzirisa maitiro ako.
Q3: Yakareba sei nguva yako yekuendesa?
Kazhinji zvinotora mazuva 3-7 kana zvinhu zviri muzvitoro; Kurongeka kwakawanda kunoenderana nezvigadzirwa uye huwandu.
Q4: Ndeipi nzira yekutumira?
Maererano nezvido zvako. EMS, DHL, TNT, FedEx, UPS, kutakura kwemhepo, kutakura kwegungwa nezvimwewo. Isu taigonawo kupa DDU neDDP sevhisi.
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T/T, Western union, Kadhi rechikwereti, Visa, BTC. Isu tiri mutengesi wegoridhe muAlibaba, tinobvuma kuti unobhadhara kuburikidza neAlibaba Trade Assurance.
Q6: Unobata sei chichemo chemhando?
Maitiro edu ekugadzira akanyanya kuomarara. Kana pane dambudziko rehutano rechokwadi rinokonzerwa nesu, tichakutumira zvinhu zvepachena kuti utsive kana kudzorera kurasikirwa kwako.
