Cov Qauv:CE2 (CO3) 3.xh2o
CAS TSIS MUAJ .: 54451-25-1
Molecular hnyav: 46027 (anhy)
Ntws: N / A
Melting taw tes: N / A
Zog: White Crystalline
Solubility: insoluble hauv dej, soluable nyob rau hauv ntxhia acids
Kev Ruaj Ntseg: Hygroscopic me ntsis
Ntau hom lus: canium carbonate 99.99% tsis tshua muaj lub ntiaj teb, carbonate de cerium, Carbonato del cerio
Cerium Carbonate 99.99% tsis tshua muaj lub ntiaj teb, yog siv cov khoom siv pib thiab iav raw rau kev tsim lwm cov cerium sib txuas. Hauv kev lag luam iav, nws tau suav tias yog qhov ua tau zoo tshaj plaws iav polishing tus neeg sawv cev rau precision kho qhov muag polishing. Nws tseem siv los daws teeb lub khob los ntawm kev khaws cov hlau hauv nws lub xeev ferrous. Lub peev xwm ntawm cov iav cerium-doped los thaiv cov teeb Ultra violet lub teeb yog siv hauv kev tsim khoom ntawm cov iav iav thiab aerospace qhov rais.
Ntsuas Yam | Lub hom phiaj | Qho kawg |
CEO2 / TREO | ≥99.99% | > 99.99% |
Treo | ≥50.5% | 50.62% |
Rov ua kom tsis txaus siab (% / TREO) | ||
La2o3 | I≤0.003% | 0.001% |
PR6O11 | I≤0.001% | 0.0002% |
Nd2o3 | I≤0.001% | 0.0003% |
Sm2o3 | I≤0.001% | 0.0001% |
Y2O3 | I≤0.001% | 0.0002% |
Tsis-re impurities (%) | ||
Yog li ntawd | I≤0.003% | 0.001% |
Fes2o3 | I≤0.001% | 0.0005% |
Siio2 | I≤0.002% | 0.001% |
Cl- | I≤0.002% | 0.001% |
Cao | I≤0.003% | 0.001% |
Lub hnab nyiaj | I≤0.003% | 0.001% |
Tag | Ua raws li cov qauv kev lag luam |
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!
T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.
≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam
Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!
1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.
Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.
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