Hoʻolauna pōkole
inoa huahana: Cerium
Kumu: Ce
Ka helu CAS: 7440-45-1
Kaumaha Molekala: 140.12
Māmā: 6.69g/cm3
Kahi hehee: 795 °C
Ke ʻano: ʻāpana ʻāpana kālā, nā ingots, koʻokoʻo, foil, uea, etc.
Paʻa: Hoʻopaʻa maʻalahi i ka lewa.
Ductibility: Maikaʻi
'Ōlelo Nui: Cerium Metal
Code Huahana | 5864 | 5865 | 5867 |
Papa | 99.95% | 99.9% | 99% |
HANA KEMIIKA | |||
Ce/TREM (% min.) | 99.95 | 99.9 | 99 |
TREM (% min.) | 99 | 99 | 99 |
Na Laka Laha ole | % ka nui. | % ka nui. | % ka nui. |
La/TREM Pr/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Y/TREM | 0.05 0.05 0.05 0.01 0.005 0.005 0.01 | 0.1 0.1 0.05 0.01 0.005 0.005 0.01 | 0.5 0.5 0.2 0.05 0.05 0.05 0.1 |
ʻO nā mea haumia honua ʻole | % ka nui. | % ka nui. | % ka nui. |
Fe Si Ca Al Mg Mo O C Cl | 0.15 0.05 0.03 0.08 0.05 0.03 0.03 0.03 0.03 | 0.2 0.05 0.05 0.1 0.05 0.03 0.05 0.05 0.03 | 0.3 0.1 0.1 0.2 0.1 0.05 0.05 0.05 0.05 |
ʻO Cerium Metal, ua hoʻohana ʻia i ka ʻoihana foundries kila no ka hana ʻana i ka alloy FeSiMg a hoʻohana ʻia ia ma ke ʻano he mea hoʻohui no ka hoʻopaʻa ʻana i ka hydrogen. Hiki ke hana hou ʻia ka Cerium Metal i nā ʻano like ʻole o nā ingots, nā ʻāpana, nā uea, nā pahu, nā papa, nā koʻokoʻo, a me nā disc. Hoʻohui ʻia ka metala Cerium i ka Aluminum e hoʻomaikaʻi i ka pale ʻana i ka corrosion o Aluminum.