Scandium Metal Sc Metal
Mashoko mapfupi
Product Name: Scandium simbi
Formula: Sc
Nhamba yeCAS: 7440-20-2
Molecular uremu: 44.96
Kuwanda: 2.99 g/cm3
Kunyungudika: 1540 °C
Poindi yekubikira:2831℃
Chitarisiko: Silver grey simbi ingot, spongy, tsono yakaumbwa, silvery chena simbi inopenya, Inogona kutemwa maererano nezvinodiwa nevatengi
Hunhu Hwenyama:Chigadzirwa chacho chichena chesirivha, kazhinji chiri muchimiro chekristallline blocks (nyama senge) yesimbi.Castings, sponge blocks, kana lenzi zvinogonawo kuva muchimiro chebhatani shaped castings, ine nzvimbo yakachena.Iri nyore kunyunguduka mumvura, inogona kuita nemvura inopisa, uye nyore nyore kusviba mumhepo.
Application:
Nhoroondo ye Scandium Metalinoshandiswa mu optical coating, catalyst, electronic ceramics uye laser industry.Iko kushandiswa kukuru kweScandium nehuremu kuri muAluminium-Scandium alloys yezvikamu zvidiki zveindasitiri yemhepo.Zvimwe zvinhu zvemidziyo yemitambo, iyo inovimba nepamusoro pekuita zvinhu, yakagadzirwa neScandium-Aluminium alloys.Inoshandirwa mune yakasimba mamiriro ekubatanidza masumbu asina kujairika, Sc19Br28Z4, (Z=Mn, Fe, Ru kana Os).Aya masumbu anofarira kuumbwa kwawo uye magineti maitiro.Inoshandiswawo kugadzira super alloy.Scandium simbi inoshandiswa mumhando yepamusoro-tech alloy zvinhu, magetsi emagetsi, maindasitiri emafuta emagetsi, maindasitiri esimba renyukireya, uye maindasitiri emautoScandium simbi inoshandiswa zvakanyanya mumhepo, indasitiri yemagetsi, mwenje, catalysis, nyukireya. tekinoroji, superconducting tekinoroji, uye mamwe minda.
Tsanangudzo
| Product | Scandium simbi | |||
| Giredhi | 99.999% | 99.99% | 99.99% | 99.90% |
| CHEMICAL COMPOSITION | ||||
| Sc/TREM (% min.) | 99.999 | 99.99 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.9 | 99 | 99 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| 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 |
| Er/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 |
| Zvisina-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| 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 |
Cherechedza:Kugadzirwa kwechigadzirwa uye kurongedza kunogona kuitwa zvinoenderana nezvinodiwa nemushandisi.
Kurongedza:Inner seti yemabhegi epurasitiki, vacuum packaging;Kana bhodhoro ne argon gasi kudzivirira.500g/bhodhoro, 1kg/bhodhoro.kana maererano nezvinodiwa nemutengi.
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