Kev Purity Heev Ntsej Hlau Ingot Assay Min.99.999% thiab 99.99%
| Tellurium Hlau |
| Atomic hnyav = 127.60 |
| Lub cim cim = Te |
| Atomic tus lej = 52 |
| ● Boiling point = 1390 ℃ ● Melting point = 449.8 ℃ ※ Hais txog Hlau Tellurium |
| Ntom ntom ● 6.25g / cm3 |
| Kev ua txoj kev: Tau los ntawm Industrial tooj liab, tshauv los ntawm cov hmoov txhuas metallurgy thiab anode av nkos nyob rau hauv chav dej electrolysis. |
Hais Txog Cov Lus Qhia Siv Hlau
Muaj cov amorphous seldurium yog muaj. Hlau cov lus qhia tau los ntawm amorphous seldurium los ntawm cua sov. Nws tshwm sim raws li nyiaj dawb hexagonal crystal system nrog hlau luster thiab nws cov qauv yog zoo ib yam li ntawm Selenium. Tib yam li cov hlau selenium, nws yog taus nrog cov khoom siv hluav taws xob ib nrab thiab qhia txog kev ua kom muaj zog ntawm 1 / 100,000 ntawm hluav taws xob ua tau los ntawm nyiaj) hauv 50 ℃. Cov xim ntawm nws cov roj yog xim kub kub. Thaum nws hlawv hauv huab cua nws qhia txog cov nplaim taws dawb thiab ua rau cov lus qhia dioxide. Nws tsis ncaj qha kev hnov qab nrog oxygen tab sis reacts drastically drastically nrog halogen keeb. Nws cov oxide muaj ob hom khoom thiab nws cov tshuaj tiv thaiv zoo ib yam li ntawd ntawm Selenium. Nws lom.
High Qib Qhia Hlau Inging Specificification
| Lub cim | Cov Khoom Siv Siv Tshuaj | |||||||||||||||
| Te ≥ (%) | Teb chaws mat.≤PPM | |||||||||||||||
| Pb | Bi | As | Se | Cu | Si | Fe | Mg | Al | S | Na | Cd | Ni | Sn | Ag | ||
| UMTI5N | 99.999 | 0.5 | - | - | 10 | 0.1 | 1 | 0.2 | 0.5 | 0.2 | - | - | 0.2 | 0.5 | 0.2 | 0.2 |
| Umti4n | 99.99 | 14 | 9 | 9 | 20 | 3 | 10 | 4 | 9 | 9 | 10 | 30 | - | - | - | - |
Ingot Nyhav & Loj: 4.5 ~ 5kg / ingot 19.8cm * 6.0Cm * 3.8 ~ 8.3cm;
Pob: encapsulated nrog lub hnab ntim-ntim, muab tso rau hauv lub thawv ntoo.
Dab tsi yog shapurium miot siv rau?
Qhia tawm cov ntaub ntawv hlau feem ntau yog siv cov ntaub ntawv raw rau hnub ci hluav taws xob, cov khoom lag luam txias, xees xas thiab tshuaj ntxiv rau cam khwb cia hlau, roj hmab thiab iav thiab iav.
