Cerium Fluoride
ʻIke pōkole
Kumu: CeF3
Helu CAS: 7758-88-5
Kaumaha Molekala:197.12
Māmā: 6.16 g/cm3
Kahi hehee: 1460 °C
Ke ʻano: ʻO ka pauka keʻokeʻo
Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai a me nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
'Ōlelo Nui: CeriumFluorid, Fluorure De Cerium, Fluoruro Del Cerio
Palapala noi
ʻO cerium fluoride cef3, ʻo ia ka mea koʻikoʻi no ka hoʻoliʻi ʻana i ka pauka, ke aniani kūikawā, nā noi metallurgical.I loko o ka ʻoihana aniani, ua manaʻo ʻia ʻo ia ka mea ʻoi aku ka maikaʻi o ke aniani polishing agent no ka precision optical polishing.Hoʻohana ʻia ia e decolorize i ke aniani ma ka mālama ʻana i ka hao i kona kūlana ferrous.I ka hana kila, hoʻohana ʻia ia e wehe i ka Oxygen a me Sulfur manuahi ma o ka hana ʻana i nā oxysulfides paʻa a me ka hoʻopaʻa ʻana i nā mea pono ʻole, e like me ke alakaʻi a me ka antimony.
Hōʻike
| Inoa Huahana | cerium fluoride cef3 | |||
| CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 81 | 81 | 81 | 81 |
| Pohō ma ka ʻā (% max.) | 1 | 1 | 1 | 1 |
| Na Laka Laha ole | ppm max. | ppm max. | % ka nui. | % ka nui. |
| 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 |
| ʻO nā mea haumia honua ʻole | ppm max. | ppm max. | % ka nui. | % ka nui. |
| Fe2O3 | 10 | 20 | 0.02 | 0.03 |
| SiO2 | 50 | 100 | 0.03 | 0.05 |
| CaO | 30 | 100 | 0.05 | 0.05 |
| PbO | 5 | 10 | ||
| Al2O3 | 10 | |||
| NiO | 5 | |||
| CuO | 5 | |||
Palapala：
ʻO ka mea hiki iā mākou ke hāʻawi：
