ʻO Scandium Metal Sc Metal
ʻIke pōkole
Ka inoa huahana: Scandium metal
Kumu: Sc
Ka helu CAS: 7440-20-2
Kaumaha Molekala: 44.96
Māmā: 2.99 g/cm3
Kahi hehee: 1540 °C
Puni paila:2831 ℃
ʻAno: ʻO ka ingot metala hina hina, spongy, ʻano nila, ʻulaʻula keʻokeʻo keʻokeʻo, hiki ke ʻoki ʻia e like me nā koi o ka mea kūʻai aku.
Nā ʻAno Kino: He kālā keʻokeʻo keʻokeʻo ka huahana, ma ke ʻano o nā poloka crystalline distilled (e like me ka ʻiʻo) metala.Hiki ke hoʻoheheʻe ʻia, nā poloka sponge, a i ʻole nā lens ma ke ʻano o ka hoʻoheheʻe ʻia ʻana o ke pihi, me kahi maʻemaʻe maʻemaʻe. E maʻalahi e hoʻoheheʻe i ka wai, hiki ke hana me ka wai wela, a maʻalahi ka pōʻeleʻele i ka lewa.
Noi:
Metala ScandiumHoʻohana ʻia i ka uhi optical, catalyst, electronic ceramics a me ka ʻoihana laser.ʻO ka noi nui o Scandium ma ke kaumaha i loko o nā alloys Aluminium-Scandium no nā ʻāpana ʻoihana aerospace liʻiliʻi.ʻO kekahi mau mea o nā mea haʻuki, e hilinaʻi nei i nā mea hana kiʻekiʻe, ua hana ʻia me nā alloys Scandium-Aluminium.Hoʻohana ʻia i loko o ka hoʻohui ʻana o nā pūʻulu maʻamau, Sc19Br28Z4, (Z=Mn, Fe, Ru a i ʻole Os).He mea hoihoi kēia mau puʻupuʻu no ko lākou kūkulu ʻana a me nā waiwai magnetic.Hoʻohana ʻia ʻo ia e hana i ka super alloy.Hoʻohana ʻia ka metala Scandium i nā mea hoʻonaninani kiʻekiʻe, nā kumu kukui uila, nā ʻoihana wahie, nā ʻoihana nuklea, a me nā ʻoihana koa. ʻenehana, ʻenehana superconducting, a me nā kahua ʻē aʻe.
Hōʻike
| Huahana | Metala Scandium | |||
| Papa | 99.999% | 99.99% | 99.99% | 99.90% |
| HANA KEMIIKA | ||||
| Sc/TREM (% min.) | 99.999 | 99.99 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.9 | 99 | 99 |
| Na Laka Laha ole | ppm max. | ppm max. | ppm max. | % ka nui. |
| La/TREM | 2 | 5 | 5 | 0.01 |
| Ce/TREM | 1 | 5 | 5 | 0.005 |
| Pr/TREM | 1 | 5 | 5 | 0.005 |
| Nd/TREM | 1 | 5 | 5 | 0.005 |
| Sm/TREM | 1 | 5 | 5 | 0.005 |
| Eu/TREM | 1 | 5 | 5 | 0.005 |
| Gd/TREM | 1 | 10 | 10 | 0.03 |
| Tb/TREM | 1 | 10 | 10 | 0.005 |
| Dy/TREM | 1 | 10 | 10 | 0.05 |
| Ho/TREM | 1 | 5 | 5 | 0.005 |
| ʻEr/TREM | 3 | 5 | 5 | 0.005 |
| Tm/TREM | 3 | 5 | 5 | 0.005 |
| Yb/TREM | 3 | 5 | 5 | 0.05 |
| Lu/TREM | 3 | 10 | 5 | 0.005 |
| Y/TREM | 5 | 50 | 50 | 0.03 |
| ʻO nā mea haumia honua ʻole | ppm max. | ppm max. | ppm max. | % ka nui. |
| Fe | 50 | 150 | 500 | 0.1 |
| Si | 50 | 100 | 150 | 0.02 |
| Ca | 50 | 100 | 200 | 0.1 |
| Al | 30 | 100 | 150 | 0.02 |
| Mg | 10 | 50 | 80 | 0.01 |
| O | 100 | 500 | 1000 | 0.3 |
| C | 50 | 200 | 500 | 0.1 |
| Cl | 50 | 200 | 500 | 0.1 |
Nānā:Hiki ke hoʻokō ʻia ka hana huahana a me ka hoʻopili ʻana e like me nā kikoʻī o ka mea hoʻohana.
Packaging:ʻO loko o nā ʻeke ʻeke ʻeleʻele, pahu pahu;A i ʻole ʻōmole me ke kinoea argon no ka pale ʻana.500g / ʻōmole, 1kg / ʻōmole.a i ʻole ma ka makemake o ka mea kūʻai aku.
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