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Cerium (III) Carbonate

Kufotokozera Kwachidule:

Cerium(III) Carbonate Ce2(CO3)3, ndi mchere wopangidwa ndi cerium(III) cations ndi carbonate anions.Ndi madzi osasungunuka a Cerium gwero omwe amatha kusinthidwa mosavuta kuzinthu zina za Cerium, monga oxide ndi kutentha (calcin0ation) .


Tsatanetsatane wa Zamalonda

Cerium(III) Carbonate Properties

CAS No. 537-01-9
Chemical formula Ce2(CO3)3
Molar mass 460.26 g / mol
Maonekedwe zoyera zolimba
Malo osungunuka 500 °C (932 °F; 773 K)
Kusungunuka m'madzi chonyozeka
Zowopsa za GHS H413
Mawu osamala a GHS P273, P501
pophulikira Zosayaka

 

High Purity Cerium(III) Carbonate

Kukula kwa Tinthu (D50) 3〜5 μm

Purity ((CeO2/TREO) 99.98%
TREO (Total Rare Earth oxides) 49.54%
RE Zowonongeka Zamkatimu ppm Zosawonongeka za Non-REEs ppm
La2O3 <90 Fe2O3 <15
Pr6O11 <50 CaO <10
Nd2O3 <10 SiO2 <20
Sm2O3 <10 Al2O3 <20
Eu2O3 Nd Na2O <10
Gd2O3 Nd CL <300
Tb4O7 Nd SO₄²⁻ <52
Dy2O3 Nd
Ho2O3 Nd
Er2O3 Nd
Tm2O3 Nd
Yb2O3 Nd
Lu2O3 Nd
Y2O3 <10

【Kupaka】 25KG / thumba Zofunika: umboni wa chinyezi, wopanda fumbi, wowuma, mpweya wabwino komanso woyera.

Kodi Cerium(III) Carbonate amagwiritsidwa ntchito chiyani?

Cerium(III) Carbonate amagwiritsidwa ntchito popanga cerium(III) chloride, komanso mu nyali zoyaka moto.M'makampani agalasi, imatengedwa kuti ndiyo njira yabwino kwambiri yopukutira magalasi pakupukuta bwino kwambiri.Amagwiritsidwanso ntchito kuyeretsa galasi posunga chitsulo mu ferrous state.Kuthekera kwa magalasi a Cerium-doped kutsekereza kuwala kwa ultra violet kumagwiritsidwa ntchito popanga magalasi azachipatala ndi mawindo apamlengalenga.Cerium carbonate nthawi zambiri imapezeka m'mabuku ambiri.Zolemba zoyera kwambiri komanso zoyera kwambiri zimakweza mawonekedwe komanso zothandiza ngati miyezo yasayansi.

Mwa njira, ntchito zambiri zamalonda za cerium zimaphatikizapo zitsulo, magalasi ndi kupukuta magalasi, zoumba, zopangira, ndi phosphors.Popanga zitsulo amagwiritsidwa ntchito kuchotsa mpweya waulere ndi sulfure popanga oxysulfide yokhazikika komanso kumangirira zinthu zosafunikira, monga lead ndi antimoni.


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