Fomula: CeF3
Nhamba yeCAS: 7758-88-5
Masikuru Kurema: 197.12
Kuwanda: 6.16 g/cm3
Kunyungudika: 1460 °C
Kuonekwa: White powder
Solubility: Soluble mumvura uye yakasimba mineral acids
Kugadzikana: zvishoma hygroscopic
Mitauro yakawanda: CeriumFluorid, Fluorure De Cerium, Fluoruro Del Cerio
Products Name | cerium fluoride cef3 | |||
CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 81 | 81 | 81 | 81 |
Kurasika pakubatidza (% max.) | 1 | 1 | 1 | 1 |
Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
La2O3/TREO | 2 | 50 | 0.1 | 0.5 |
Pr6O11/TREO | 2 | 50 | 0.1 | 0.5 |
Nd2O3/TREO | 2 | 20 | 0.05 | 0.2 |
Sm2O3/TREO | 2 | 10 | 0.01 | 0.05 |
Y2O3/TREO | 2 | 10 | 0.01 | 0.05 |
Zvisina-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Fe2O3 | 10 | 20 | 0.02 | 0.03 |
SiO2 | 50 | 100 | 0.03 | 0.05 |
CaO | 30 | 100 | 0.05 | 0.05 |
PbO | 5 | 10 | ||
Al2O3 | 10 | |||
NiO | 5 | |||
CuO | 5 |
cerium fluoride cef3, ndiyo yakakosha zvinhu zvehupfu hwekupukuta, girazi rakakosha, metallurgical application.Muindasitiri yegirazi, inoonekwa seyakanyanya kushanda girazi yekupolisha mumiriri weiyo chaiyo optical polishing.Inoshandiswawo kuita decolorize girazi nekuchengeta iron iri muferrous state.Mukugadzira simbi, inoshandiswa kubvisa yemahara Oxygen neSulfur nekugadzira yakagadzikana oxysulfides uye nekusunga zvisingadiwe trace elements, senge lead neantimony.
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