Cerium Spororide | Cef3 | Babban tsarkakakkiyar 99-99.999 mai ba da kaya
BAYANIN HAKA
Formulla:Cef3
CAS NO.: 7758-88-5
Nauyi na kwayoyin: 197.12
Yankana: 6.16 g / cm3
Maɗaukaki: 1460 ° C
Bayyanar: farin foda
Sallasiurci: Solumble cikin ruwa da mai ma'adinai na ma'adinai acid
Dankali: Dan kadan hygroscopic
Multipluedid: CeriumflUaid, Furawa de Cerium, Fluturo Del Cerio
Roƙo
Cerium Florida CEF3, ita ce muhimmancin albarkatun kasa don foda foda, aikace-gilashi na musamman, aikace-aikacen ƙarfe. A cikin masana'antar Gilashin, ana ɗauka cewa akwai mafi yawan wakilin gilashin ƙirar gilashin don ingantaccen plofishing. Hakanan ana amfani dashi don yanke gilashi ta hanyar kiyaye baƙin ƙarfe a cikin jihar ferrous. A cikin masana'antu karfe, ana amfani dashi don cire oxygen kyauta da sulfur ta hanyar samar da oxsulfies kuma ta hanyar ɗaure abubuwan da ba a ke so da antassion, kamar kansu da antalion.
Gwadawa
| Sunan samfuran | Cerium Floride CEF3 | |||
| Ceo2 / Treo (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| Treo (% min.) | 81 | 81 | 81 | 81 |
| Asara a kan wutan (% max.) | 1 | 1 | 1 | 1 |
| Rarraukar ƙasa | ppm max. | ppm max. | % Max. | % Max. |
| L2O3 / 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 |
| Rashin yarda ƙasa rashin hankali | 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 | |||
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