fu'a

cerium oxide

cerium oxide

Fa'amatalaga Puupuu:

Cerium oxide folasaga puupuu

Fuafuaga: CeO2

Numera CAS: 1306-38-3

Malosi mole: 172.12

Malosi: 7.22 g/cm3

Lisi liusuavai: 2,400°C

Fa'aaliga: Samasama i le pa'u pa'u

Solubility: E le mafai ona solu i le vai, e faigofie ona solu ile minerale malosi

Mausalī: Laititi hygroscopic

Tele gagana: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

Tau ole eleele seasea ole eleele ole oxide cerium oxide fa'aola pa'u

Cerium oxide folasaga puupuu

Fuafuaga: CeO2

Numera CAS: 1306-38-3

Malosi mole: 172.12

Malosi: 7.22 g/cm3

Lisi liusuavai: 2,400°C

Fa'aaliga: Samasama i le pa'u pa'u

Solubility: E le mafai ona solu i le vai, e faigofie ona solu ile minerale malosi

Mausalī: Laititi hygroscopic

Tele gagana: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio

Fa'aogaina ole Cerium oxide

1. Cerium Oxide, e taʻua foi o Ceria, e faʻaaogaina lautele i tioata, ceramics ma catalyst gaosiga.

2. I le alamanuia tioata, ua manatu o le sili sili ona lelei tioata fa'alelei sui mo sa'o opitika fa'alelei.

3. E fa'aaogaina fo'i e fa'alilolilo tioata e ala i le fa'atumauina o le u'amea i lona tulaga ferrous.O le malosi o tioata Cerium-doped e poloka ai le malamalama ultra violet o loʻo faʻaaogaina i le gaosiga o mea tioata faʻafomaʻi ma faʻamalama vaalele.

4. E fa'aaogaina fo'i e puipuia ai polymers mai le fa'apouliuligia i le susulu o le la ma taofia ai le fa'anenefu o tioata televise.

5. E faʻaaogaina i vaega opitika e faʻaleleia ai le faʻatinoga.Ole mama maualuga Ceria e faʻaaogaina foi i phosphors ma dopant ile tioata.

Fa'amatalaga

Code
CeO-3N
CeO-3.5N
CeO-4N
TREO%
≥99
≥99
≥99
Le mama o le cerium ma le eleelea e le masani ai
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
Le eleelea e le masani ai
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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