Cov Qauv:Tus kab khiav
CAS TSIS MUAJ.: 1306-38-3
Molecular hnyav: 172.12
Ceev: 7.22 g / cm3
Melting taw tes: 2,400 ° C
Zog: daj rau ziab hmoov
Solubility: insoluble hauv dej, muaj ntsis soluble hauv cov kua ntxhia muaj zog
Kev Ruaj Ntseg: Hygroscopic me ntsis
Ntau yam lus:Cerium oxide, Oxyde de cerium, oxido de cerio
99.9% Nanes Cerium Oxide Hmoov Hmoov Ceria Ceria 1 Nanoparticles / Nanopowder
Daim ntawv thov
suav hais tias yog qhov tseem ceeb 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 caleium-doped iav los thaiv cov teeb Ultra violet lub teeb yog siv nyob rau hauv
Kev tsim kho cov tshuaj kho mob thiab aerospace qhov rais. Nws tseem siv los tiv thaiv cov polymers ntawm tsaus ntuj hauv lub hnub ci thiab txhawm rau txhawm rau tshem tawm cov iav TV. Nws tau thov rau cov khoom siv kho qhov muag kom txhim kho kev ua tau zoo. Muaj kev huv huv ceria tseem siv hauv phosphors thiab dopant rau siv lead ua.
Khoom Npe | Cerium oxide | |||
Tus kab khiav/ Treo (% min.) | 99.999 | 99.99 | 99.9 | 99 |
Treo (% min.) | 99 | 99 | 99 | 99 |
Poob rau ignition (% max.) | 1 | 1 | 1 | 1 |
Tsis tshua muaj lub ntiaj teb impurities | ppm max. | ppm max. | % Max. | % Max. |
La2o3 / treo | 2 | 50 | 0.1 | 0.5 |
PR6O11 / TREO | 2 | 50 | 0.1 | 0.5 |
Nd2o3 / treo | 2 | 20 | 0.05 | 0.2 |
Sm2o3 / Treo | 2 | 10 | 0.01 | 0.05 |
Y2o3 / treo | 2 | 10 | 0.01 | 0.05 |
Tsis-Tsawg Lub Txiaj Ntsig Loj | ppm max. | ppm max. | % Max. | % Max. |
Fes2o3 | 10 | 20 | 0.02 | 0.03 |
Siio2 | 50 | 100 | 0.03 | 0.05 |
Cao | 30 | 100 | 0.05 | 0.05 |
Lub hnab nyiaj | 5 | 10 | ||
AL2O3 | 10 | |||
Nio | 5 | |||
Cua | 5 |
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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