High Purity Tellurium Hlau Ingot Assay Min.99.999% & 99.99%
| Tellurium hlau |
| Atomic hnyav = 127.60 |
| Element symbol = Te |
| Atomic Number = 52 |
| ● Boiling point 1390 ℃ ● Melting point 449.8 ℃ ※ xa mus rau hlau tellurium |
| Ceev ●6.25g/cm 3 |
| Txoj kev ua: tau los ntawm kev lag luam tooj liab, tshauv los ntawm cov hlau lead metallurgy thiab anode av nkos hauv cov da dej electrolysis. |
Hais txog Tellurium Hlau Ingot
Hlau tellurium lossis amorphous tellurium muaj. Hlau tellurium yog tau los ntawm amorphous tellurium los ntawm cua sov. Nws tshwm sim li nyiaj dawb hexagonal siv lead ua kab ke nrog hlau luster thiab nws cov qauv zoo ib yam li cov selenium. Ib yam li hlau selenium, nws tsis yooj yim nrog semi-conductor zog thiab qhia tau hais tias tsis muaj zog hluav taws xob conductivity (sib npaug li 1/100,000 ntawm cov hluav taws xob conductivity ntawm nyiaj) nyob rau hauv 50 ℃. Cov xim ntawm nws cov roj yog kub daj. Thaum nws kub hnyiab hauv huab cua nws pom cov nplaim dawb dawb thiab tsim tellurium dioxide. Nws tsis ncaj qha cuam tshuam nrog oxygen tab sis reacts heev nrog halogen keeb. Nws cov oxide muaj ob yam khoom thiab nws cov tshuaj tiv thaiv zoo ib yam li selenium. Nws yog tshuaj lom.
Qib Siab Tellurium Hlau Ingot Specification
| Cim | Chemical Component | |||||||||||||||
| ≥(%) | Txawv teb chaws Mat.≤ppm | |||||||||||||||
| Pb | Bi | As | Se | Cu | Si | Fe | Mg | Al | S | Na | Cd | Ni | Sn | Ag | ||
| UMTI5 N | 99.999 ib | 0.5 | - | - | 10 | 0.1 | 1 | 0.2 | 0.5 | 0.2 | - | - | 0.2 | 0.5 | 0.2 | 0.2 |
| UAS 4N | 99.99 ib | 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 tshuab nqus tsev ntim, muab tso rau hauv lub thawv ntoo.
Tellurium Hlau Ingot siv rau dab tsi?
Tellurium Hlau Ingot feem ntau yog siv los ua cov ntaub ntawv raw rau hnub ci zog roj teeb, nuclear radioactivity detector, ultra-red detector, semi-conductor ntaus ntawv, txias ntaus ntawv, alloy thiab tshuaj industries thiab raws li additives rau cam khwb cia hlau, roj hmab thiab iav.
