Cov khoom lag luam Tuam Tshoj Zoo Nqe 99.9% Scandium Hlau
Peb lub hom phiaj yuav tsum tau tig los ua tus neeg tsim khoom tshiab ntawm cov khoom siv thev naus laus zis thiab kev sib txuas lus los ntawm kev muab cov txiaj ntsig ntxiv tsim thiab cov qauv, kev tsim khoom hauv ntiaj teb, thiab kho lub peev xwm rau cov khoom lag luam Tuam Tshoj Zoo Nqe 99.9%Scandium hlau, Peb zoo siab txais tos cov neeg siv khoom tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev sib raug zoo ntawm kev lag luam thiab kev sib raug zoo!
Peb lub hom phiaj yuav tsum yog los ua tus tsim khoom tshiab ntawm cov cuab yeej siv thev naus laus zis thiab kev sib txuas lus los ntawm kev muab cov txiaj ntsig ntxiv tsim thiab qauv, kev tsim khoom hauv ntiaj teb, thiab kho lub peev xwm rauTuam Tshoj Rare Earth, Scandium hlau, Raws li cov neeg ua haujlwm paub zoo, muaj tswv yim tshiab thiab muaj zog, peb muaj lub luag haujlwm rau txhua yam ntawm kev tshawb fawb, tsim, tsim, muag thiab xa tawm.Nrog rau kev kawm thiab tsim cov tswv yim tshiab, peb tsis yog ua raws nkaus xwb tab sis kuj yog thawj coj kev lag luam zam.Peb mloog zoo rau cov lus teb los ntawm peb cov neeg siv khoom thiab muab kev sib txuas lus tam sim.Koj yuav tam sim xav tias peb cov kws tshaj lij thiab kev pabcuam zoo.
Kev piav qhia
Khoom npe: SCANDIUM CAS: 7440-20-2 MF: Sc MW: 44.96 EINECS: 231-129-2 Melting point: 1540 °C (lit.) Boiling point: 2836 °C (lit.) Density: 2.99 g/mL ntawm 25 ° C (lit.) Daim ntawv: hmoov Xim: Nyiaj-grey
Specification
| Khoom npe | Scandium hlau | |||
| CAS | 7440-20-2 : kuv | |||
| Qib | 100.00% | 99.99% | 99.99% | 99.90% |
| CHEMICAL COMPOSITION | ||||
| Sc/TREM (% min.) | 99.999 ib | 99.99 ib | 99.99 ib | 99.9 ua |
| TREM (% min.) | 99.9 ua | 99.9 ua | 99 | 99 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| La/TREM | 2 | 5 | 5 | 0.01 ib |
| Ce/TREM | 1 | 5 | 5 | 0.005 ib |
| Pr/TREM | 1 | 5 | 5 | 0.005 ib |
| Nd/TREM | 1 | 5 | 5 | 0.005 ib |
| Sm/TREM | 1 | 5 | 5 | 0.005 ib |
| Eu/TREM | 1 | 5 | 5 | 0.005 ib |
| Gd/TREM | 1 | 10 | 10 | 0.03 ib |
| Tb/TREM | 1 | 10 | 10 | 0.005 ib |
| Dy/TREM | 1 | 10 | 10 | 0.05 Nws |
| Hlo/TREM | 1 | 5 | 5 | 0.005 ib |
| Er/TREM | 3 | 5 | 5 | 0.005 ib |
| Tm/TREM | 3 | 5 | 5 | 0.005 ib |
| Yb/TREM | 3 | 5 | 5 | 0.05 Nws |
| Lu/TREM | 3 | 10 | 5 | 0.005 ib |
| Y/TREM | 5 | 50 | 50 | 0.03 ib |
| Tsis-Re Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Fe | 50 | 150 | 500 | 0.1 |
| Si | 50 | 100 | 150 | 0.02 ib |
| Ca | 50 | 100 | 200 | 0.1 |
| Al | 30 | 100 | 150 | 0.02 ib |
| Mg | 10 | 50 | 80 | 0.01 ib |
| O | 100 | 500 | 1000 | 0.3 |
| C | 50 | 200 | 500 | 0.1 |
| Cl | 50 | 200 | 500 | 0.1 |
Daim ntawv thov
* Scandium hlauyog siv rau hauv optical txheej, catalyst, hluav taws xob ceramics thiab laser kev lag luam.
* Daim ntawv thov tseem ceeb ntawm Scandium los ntawm qhov hnyav yog nyob rau hauv Aluminium-Scandium alloys rau cov khoom lag luam me me hauv aerospace.
* Ua haujlwm hauv lub xeev cov khoom sib txuas ntawm cov pawg txawv txawv, Sc19Br28Z4, (Z = Mn, Fe, Ru lossis Os).
* Cov pawg no muaj kev txaus siab rau lawv cov qauv thiab cov khoom sib nqus.
* Nws kuj yog siv los ua super alloy.
Pob
1 kg / hnab lossis 25 kg / nruas lossis 50 kg / nruas lossis raws li cov neeg siv khoom xav tau.
Kev them nyiaj
1, T / T
2, L / C
3, Visa
4, Daim npav rho nyiaj
5, Paypal ua
6, Alibaba Trade Assurance
7, Western union
8, MoneyGram
9 Tsis tas li ntawd, qee zaum peb kuj lees txais Bitcoin.
Lub sij hawm xa tuaj
1, Qhov ntau: 1-1000 kg, hauv 3 hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm
2, Qhov ntau: Tshaj 1000 kg, Hauv 2 lub lis piam tom qab tau txais cov nyiaj them poob haujlwm.
Cia
Khaws rau hauv qhov chaw uas muaj cua sov thiab txias warehouse.
