ixabiso le-tellurium powder Te 99.99%
Ingcaciso yeMveliso
1.USHWANKATHELO LWEZINTO
Iimpawu: | Isilivere emhlophe, ekhazimlayo, isinyithi esiqinileyo.Inyibilika kwi-asidi ye-sulfuric, i-nitric acid, i-potassium hydroxide kunye nesisombululo se-potassium cyanide.Ayinyibiliki emanzini.Inika ivumba elifana negalikhi ekuphefumleni, inokukhuphaza.Yi-p-type semiconductor kwaye ukuhanjiswa kwayo kunovakalelo ekutyhilekeni kokukhanya. |
Iingozi: | (Isinyithi kunye neekhompawundi, njengeTe): Ityhefu ngokuphefumla.Ukunyamezela: 0.1 mg / m3 yomoya. |
Usetyenziso: | I-Telluriuminokusetyenziswa kwiinkalo ezahlukeneyo, ngokobunyulu bayo.Inokusetyenziswa njengemathiriyeli ye-infrared detector, imathiriyeli yeseli yelanga, imathiriyeli yokupholisa njalo njalo.Isetyenziswa ikakhulu kwikhondukta ephakathi kwesiqingatha, iseli yamandla elanga, into yokupholisa i-electrothermic, into yokupholisa, i-air-sensitive, i-thermosensitive, i-pressure-sensitive, i-photosensitive, i-piezo-electric crystal kunye ne-nuclear radiation detector, i-infrared detector kunye nezinto ezisisiseko. |
2. IIPROPATI JIKELELE
Uphawu: | Te |
I-CAS: | 13494-80-9 |
Inombolo yeAtom: | 52 |
Ubunzima beAtom: | 127.60 |
Ubuninzi: | 6.24 gm/cc |
Indawo yokunyibilika: | 449.5 ℃ |
Indawo yokuBilisa: | 989.8 ℃ |
I-Thermal Conductivity: | - |
Ukuxhathisa koMbane: | 4.36x10(5) microhm-cm @ 25 ℃ |
I-Electronegativity: | 2.1 IiPawuli |
Ubushushu obuthile: | 0.0481 Cal/g/oK @ 25℃ |
Ubushushu boMphunga: | 11.9 K-Cal/gm atom kwi-989.8 ℃ |
Ubushushu beFusion: | 3.23 Cal/gm imvukuzane |
3. INGCACISO
Te% | 99.99imiz |
Al | 5 |
Cu | 10 |
Fe | 5 |
Pb | 15 |
Bl | 5 |
Na | 20 |
Si | 5 |
S | 10 |
Se | 15 |
As | 5 |
Mg | 5 |
Umxholo opheleleyo weukungcola | 100max |
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