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Cerium (III) Carbonate

Tsanangudzo Pfupi:

Cerium(III) Carbonate Ce2(CO3)3, munyu unoumbwa necerium(III) cations uye carbonate anions.Imvura isinganyunguriki Cerium sosi inogona kushandurwa nyore nyore kune mamwe macompounds eCerium, akadai seoxyde nekudziya (calcin0ation) .Makomboni eCarbonate anopawo kabhoni dhayokisaidhi kana akabatwa ne dilute acids.


Product Detail

Cerium(III) Carbonate Properties

CAS Nha. 537-01-9
Chemical formula Ce2(CO3)3
Molar mass 460.26 g/mol
Chitarisiko white solid
Melting point 500 °C (932 °F; 773 K)
Solubility mumvura negligible
GHS njodzi zvirevo H413
GHS precautionary statements P273, P501
Flash point Zvisingabatike

 

High Purity Cerium(III) Carbonate

Particle Size(D50) 3〜5 μm

Kuchena ((CeO2/TREO) 99.98%
TREO (Total Rare Earth Oxides) 49.54%
RE Kusvibiswa Zviri mukati ppm Non-REEs Kusvibiswa 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

【Packaging】 25KG / bhegi Zvinodiwa: hunyoro huchapupu, husina guruva, hwakaoma, kufema uye kuchena.

Chii chinonzi Cerium(III) Carbonate inoshandiswa?

Cerium(III) Carbonate inoshandiswa mukugadzira cerium(III) chloride, uye mumarambi e incandescent.Cerium Carbonate inoshandiswawo mukugadzira auto catalyst negirazi, uyewo sechinhu chakabikwa pakugadzira mamwe macompounds eCerium.Muindasitiri yegirazi, inoonekwa seyakanyanya kushanda girazi yekupolisha mumiriri weiyo chaiyo optical polishing.Inoshandiswawo kuita decolorize girazi nekuchengeta iron iri muferrous state.Kugona kwegirazi reCerium-doped kuvharisa mwenje we ultra violet kunoshandiswa mukugadzira girazi rekurapa uye mahwindo emuchadenga.Cerium Carbonate inowanzowanikwa nekukurumidza mumavhoriyamu mazhinji.Ultra yakakwirira kuchena uye yakakwirira kuchena nziyo inovandudza ese ari maviri emhando yemhando uye inobatsira seyesainzi zviyero.

Nenzira, iyo yakawanda yekushambadzira kunyorera yecerium inosanganisira simbi, girazi uye girazi polishing, ceramics, catalysts, uye mune phosphors.Mukugadzira simbi inoshandiswa kubvisa okisijeni nesarufa yemahara nekugadzira yakagadzika oxysulfide uye nekusunga zvisingadiwe zvekutevera zvinhu, zvakaita semutobvu neantimony.


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