99% Cerium carbonate CAS 54451-25-1

Takaitaccen Bayani:

Sunan sinadarai:Cerium carbonate hydrate
Wani suna:Cerium (III) carbonate hydrate, Cerous carbonate hydrate, Cerium carbonate
Lambar CAS:54451-25-1
Tsafta:99%
Tsarin kwayoyin halitta:Ce2 (CO3) 3 · xH2O
Nauyin Kwayoyin Halitta:460.26 (tushen anhydrous)
Abubuwan Sinadarai:Fari ko haske rawaya crystalline foda, maras narkewa a cikin ruwa
Aikace-aikace:Yafi amfani a cikin shirye-shiryen da rare duniya luminescent kayan, mota shaye tsarkakewa kara kuzari, polishing kayan da launi injiniya launi robobi.Hakanan za'a iya amfani dashi a cikin reagents na sinadarai.

Aika mana imel

Cikakken Bayani

Tags samfurin

Ƙayyadaddun bayanai

	3N	3.5N	4N
TRIO%	≥50	≥50	≥50
Tsabtace cerium da ƙazantattun ƙazanta na ƙasa
CeO2/TREO %	≥99.9	≥99.95	≥99.99
La2O3/TREO %	≤0.05	≤0.02	≤0.004
Pr6O11/TREO %	≤0.01	≤0.01	≤0.002
Nd2O3/TREO %	≤0.01	≤0.01	≤0.001
Sm2O3/TREO %	≤0.01	≤0.005	≤0.001
Y2O3/TREO %	≤0.01	≤0.005	≤0.001
Rashin ƙazanta maras nauyi
Fe2O3%	≤0.005	≤0.002	≤0.0015
SiO2 %	≤0.02	≤0.01	≤0.005
CaO%	≤0.02	≤0.01	≤0.02
MnO2%	≤0.001	≤0.001	≤0.001
Na 2O%	≤0.005	≤0.005	≤0.002
PbO %	≤0.005	≤0.003	≤0.002
Cl %	≤0.05	≤0.05	≤0.03
SO4 %	≤0.03	≤0.03	≤0.03

Aikace-aikace

Cerium carbonate ne yafi amfani a cikin shirye-shiryen da rare duniya luminescent kayan, mota shaye tsarkakewa kara kuzari, polishing kayan da launi injiniya launi filastik, kuma za a iya amfani da a sinadaran reagents.