Nadiifi Sare 99.99% Cerium Oxide CAS No 1306-38-3

Nadiif Sare 99.99% Cerium Oxide CAS Maya 1306-38-3 Sawirka

Sharaxaad Gaaban:

Formula: CeO2

CAS No.: 1306-38-3

Miisaanka Molecular: 172.12

Cufnaanta: 7.22 g/cm3

Meesha dhalaalka: 2,400°C

Muuqashada: Jaalle ilaa budada tan

Solubility: Biyo ku milmayn, si dhexdhexaad ah ugu milmay asiidhyada macdanta ee xooggan

Xasilooni: Waxoogaa hygroscopic

Luqado badan: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio

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Tilmaamid

Shayga Tijaabada	Heerka	Natiijooyinka
CeO2/TREO	≥99.9%	>99.95%
Qaybta ugu weyn ee TREO	≥99%	99.52%
Waxyaabaha wasakhaysan (%/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%
Waxyaalo Aan-RE-Ee (%)
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%
Gabagabo	U hoggaansan heerka ka sarreeya

Tani waa hal nooc oo keliya oo loogu talagalay 99.9% daahirnimo, waxaan sidoo kale ku siin karnaa 99.99%, 99.95% daahirnimo. Cerium oxide oo leh shuruudo gaar ah oo wasakhaysan ayaa loo habeyn karaa iyadoo loo eegayo shuruudaha macaamiisha. Wixii macluumaad dheeraad ah, fadlan guji!

Codsiga

Cerium Oxide, oo sidoo kale loo yaqaan Ceria, ayaa si ballaaran loogu codsadaa dhalooyinka, ceramics iyo wax soo saarka kicinta. Warshadaha galaaska, waxaa loo arkaa inay tahay wakiilka ugu hufan ee dhalada dhalada si sax ah u iftiiminta indhaha. Waxa kale oo loo isticmaalaa in midabaynta dhalada iyadoo lagu ilaalinayo birta xaaladeeda birta ah. Awoodda muraayadda Cerium-doped-ka ah si ay u xannibto iftiinka ultraviolet ayaa loo adeegsadaa soo saarista alaabada caafimadka ah iyo daaqadaha hawada sare. Waxa kale oo loo isticmaalaa in lagaga hortago polymers-ka inay ku madoobaato iftiinka qoraxda iyo in lagu xakameeyo midab beddelka muraayadda telefishanka. Waxaa lagu dabaqaa qaybaha indhaha si loo hagaajiyo waxqabadka. Nadaafadda sare ee Ceria sidoo kale waxaa loo isticmaalaa fosfooraska iyo dopant to crystal.hi