Cerium oxide polishing pauda maikaʻi Cerium oxide Nano Cerium oxide me ka haʻahaʻa kumu kūʻai
Cerium oxide polishing pauda maikaʻi Cerium oxide Nano Cerium oxide me ka haʻahaʻa kumu kūʻai
ʻO Cerium oxide ka hoʻolauna pōkole
Kumu: CeO2
Helu CAS: 1306-38-3
Kaumaha Molekala: 172.12
Māmā: 7.22 g/cm3
Kahi hehee: 2,400° C
Nānā: Melemele a ʻeleʻele ka pauka
Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
'Ōlelo Nui: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio
Hoʻohana ʻia ʻo Cerium oxide
1. ʻO Cerium Oxide, i kapa ʻia ʻo Ceria, ua hoʻohana nui ʻia i ke aniani, nā seramika a me ka hana catalyst.
2. I loko o ka 'oihana aniani, ua mana'o 'ia 'o ia ka mea 'oi loa ka maika'i o ke aniani polishing agent no ka precision optical polishing.
3. Hoʻohana ʻia ia e hoʻopau i ke aniani ma ka mālama ʻana i ka hao i kona kūlana ferrous.Hoʻohana ʻia ka hiki o ke aniani Cerium-doped e ālai i ke kukui ultra violet i ka hana ʻana i nā kīʻaha lāʻau lapaʻau a me nā puka makani aerospace.
4. Hoʻohana ʻia ia e pale i nā polymers mai ka pōʻeleʻele i ka lā a me ka hoʻopau ʻana i ka discoloration o ke aniani kīwī.
5. Hoʻohana ʻia i nā ʻāpana optical e hoʻomaikaʻi i ka hana.Hoʻohana ʻia ʻo Ceria maʻemaʻe kiʻekiʻe i ka phosphors a me ka dopant i ke aniani.
| Code | CeO-3N | CeO-3.5N | CeO-4N |
| TREO% | ≥99 | ≥99 | ≥99 |
| ʻO ka maʻemaʻe Cerium a me nā mea haumia honua ʻokoʻa | |||
| CeO2/TREO % | 99.9 | 99.95 | 99.99 |
| La2O3/TREO % | ≤0.08 | ≤0.04 | ≤0.004 |
| Pr6O11/TREO % | ≤0.01 | ≤0.01 | ≤0.003 |
| Nd2O3/TREO % | ≤0.005 | ≤0.005 | ≤0.001 |
| Sm2O3/TREO % | ≤0.004 | ≤0.005 | ≤0.002 |
| Y2O3/TREO % | ≤0.0001 | ≤0.001 | ≤0.001 |
| ʻO ka haumia honua ʻole | |||
| Fe2O3 % | ≤0.005 | ≤0.005 | ≤0.002 |
| SiO2 % | ≤0.01 | ≤0.005 | ≤0.003 |
| CaO % | ≤0.01 | ≤0.005 | ≤0.003 |
| Cl- % | ≤0.06 | ≤0.06 | ≤0.040 |
| SO 2 4- % | ≤0.1 | ≤0.05 | ≤0.050 |
