Mama maualuga 99.99% Cerium Oxide CAS No 1306-38-3

Fa'amatalaga 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

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

Mea Su'ega	Tulaga	I'uga
CeO2/TREO	≥99.9%	>99.95%
Vaega Autu TREO	≥99%	99.52%
RE Fa'aleaga (%/TREO)
La2O3	≤0.02%	0.01%
Pr6O11	≤0.01%	0.005%
Nd2O3	≤0.01%	0.004%
Sm2O3	≤0.005%	0.003%
Y2O3	≤0.005%	0.002%
Non—RE Fa'aleaga (%)
SO4	≤0.05%	0.03%
Fe2O3	≤0.01%	0.0022%
SiO2	≤0.03%	0.01%
Cl—	≤0.08%	0.01%
CaO	≤0.01%	0.005%
LOI	≤1%	0.28%
Fa'ai'uga	Fa'ata'ita'i fa'atatau i luga

E naʻo le tasi lenei faʻamatalaga mo le 99.9% mama, e mafai foi ona matou tuʻuina atu 99.99%, 99.95% mama. Cerium oxide faʻatasi ai ma manaʻoga faʻapitoa mo mea leaga e mafai ona faʻapitoa e tusa ai ma manaʻoga o tagata faʻatau. Mo nisi fa'amatalaga, fa'amolemole kiliki!

Fa'aaogāga

O le Cerium Oxide, e taʻua foi o Ceria, e faʻaaogaina lautele i tioata, keramika ma gaosiga faʻamalosi. I le alamanuia tioata, ua manatu o le sili ona lelei tioata fa'alelei sui mo sa'o opitika fa'alelei. E fa'aaogaina fo'i e fa'aleaga tioata e ala i le fa'atumauina o le u'amea i lona tulaga u'amea. 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. E fa'aoga 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. E fa'aoga i vaega opitika e fa'aleleia ai le fa'atinoga. Ole mama maualuga Ceria e faʻaaogaina foi i phosphors ma dopant ile tioata.hi