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99.95% Rare Earth CeO2 Powder Cerium(IV)oxide

99.95% Rare Earth CeO2 Powder Cerium(IV)oxide

Tsanangudzo Pfupi:

Cerium oxide sumo pfupi

Fomula: CeO2

Nhamba yeCAS: 1306-38-3

Molecular uremu: 172.12

Kuwanda: 7.22 g/cm3

Kunyungudika: 2,400°C

Chitarisiko: Yero kusvika kuhupfu

Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids

Kugadzikana: zvishoma hygroscopic

Mitauro yakawanda: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio


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Product Description

Gadzira Zvishandiso zvekupenya 99.95% Rare Earth CeO2 Powder Cerium(IV)oxide

Cerium oxide sumo pfupi

Fomula: CeO2

Nhamba yeCAS: 1306-38-3

Molecular uremu: 172.12

Kuwanda: 7.22 g/cm3

Kunyungudika: 2,400°C

Chitarisiko: Yero kusvika kuhupfu

Solubility: Insoluble mumvura, ine mwero soluble mune yakasimba mineral acids

Kugadzikana: zvishoma hygroscopic

Mitauro yakawanda: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio

Cerium oxide Application

1. Cerium Oxide, inonziwo Ceria, inoshandiswa zvakanyanya mugirazi, ceramics uye catalyst kugadzira.

2. Muindasitiri yegirazi, inoonekwa seyakanyanya kushanda girazi yekupuruzira mumiriri weiyo chaiyo optical polishing.

3. Inoshandiswawo kuita decolorize girazi nekuchengeta simbi iri muferrous state.Kugona kwegirazi reCerium-doped kuvharisa mwenje we ultra violet kunoshandiswa mukugadzira girazi rekurapa uye mahwindo emuchadenga.

4. Inoshandiswawo kudzivirira mapolima kuti asasviba muchiedza chezuva uye kudzvanyirira kushanduka kwegirazi reterevhizheni.

5. Inoshandiswa kune optical components kuvandudza kushanda.Kuchena kwepamusoro Ceria inoshandiswawo muphosphors uye dopant kune crystal.

Tsanangudzo

Code
CeO-3N
CeO-3.5N
CeO-4N
TREO%
≥99
≥99
≥99
Cerium kuchena uye hukama husina kuchena hwepasi
CeO2/TREO %
99.9
99.95
99.99
La2O3/TREO %
≤0.08
≤0.04
≤0.004
Pr6O11/TREO %
≤0.01
≤0.01
≤0.003
Nd2O3/TREO %
≤0.005
≤0.005
≤0.001
Sm2O3/TREO %
≤0.004
≤0.005
≤0.002
Y2O3/TREO %
≤0.0001
≤0.001
≤0.001
Kusachena kwepasi kusingawanzo
Fe2O3 %
≤0.005
≤0.005
≤0.002
SiO2 %
≤0.01
≤0.005
≤0.003
CaO %
≤0.01
≤0.005
≤0.003
Cl- %
≤0.06
≤0.06
≤0.040
SO 2 4- %
≤0.1
≤0.05
≤0.050

 

 


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