Bayani
Babban Tsabtace Cerium Oxide CeO2, CeO2/ REO 99.995% 4N5 tsarki, wani haske rawaya foda tare da narkewa batu 1950 ° C da yawa 7.3g/cm3, ba ya narkewa a cikin ruwa da alkali, amma kadan mai narkewa a cikin acid.Cerium oxide CeO2abu ne mai guba, marar ɗanɗano kuma mara kuzari mara kuzari wanda yakamata a adana shi a cikin sanyi kuma busasshiyar sito tare da akwati da aka rufe.Cerium Oxide CeO2Ana amfani dashi azaman ƙararrakin gilashi, kayan niƙa na gilashin farantin, a cikin kayan kwalliya zuwa anti-ultraviolet, wanda aka faɗaɗa zuwa fagen ruwan tabarau na gani, bututun niƙa, decolorization, bayyanawa, hasken ultraviolet gilashin da hasken wutar lantarki, kuma ya sami ƙarin ƙari. aikace-aikace a cikin yi na polishing abu, electrolyte na man fetur cell, mota wutsiya gas absorber da colorant da dai sauransu.
Bayarwa
Babban Tsabtace Cerium Oxide CeO299.995% a Western Minmetals (SC) Corporation za a iya isar da shi da tsarkin CeO2/REO ≥ 99.995% 4N5 da REO ≥ 99.0% a girman foda, da fakitin 25kg a cikin jakar filastik tare da drum na kwali a waje, ko azaman takamaiman takamaiman bayani.
Ƙayyadaddun Fasaha
Bayyanar | Rawaya mai haske |
Nauyin Kwayoyin Halitta | 172.11 |
Yawan yawa | 7.3 g/cm3 |
Matsayin narkewa | 1950°C |
CAS No. | 1306-38-3 |
Cerium Oxide CeO2 Ana amfani dashi azaman ƙararrakin gilashi, kayan niƙa na gilashin farantin, a cikin kayan kwalliya zuwa anti-ultraviolet, wanda aka faɗaɗa zuwa fagen ruwan tabarau na gani, bututun niƙa, decolorization, bayyanawa, hasken ultraviolet gilashin da hasken wutar lantarki, kuma ya sami ƙarin ƙari. aikace-aikace a cikin yi na polishing abu, electrolyte na man fetur cell, mota wutsiya gas absorber da colorant da dai sauransu.
A'a. | Abu | Daidaitaccen Bayani | |
1 | CeO2/ REO ≥ | 99.995% | |
2 | REO ≥ | 99.0% | |
3 | Rashin tsarkiMaxkowanne | REORashin tsarki/REO | La2O3/Pr6O110.001%, Nd2O3/Y2O30.0005%, |
Sm2O3/Yu2O3/Tb4O7Dy2O3/Ho2O30.0002% | |||
Er2O3/Tm2O3/Lu2O3/Yb2O30.0002% | |||
Sauran | Fe2O30.0005%, SiO20.002%, CaO 0.001%, Cl-0.08% | ||
4 | Shiryawa | 25kgs a cikin jakar filastik tare da gandun kwali a waje |
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