0102030405
Yakakwirira Purity Tellurium chikamu chesemiconductor Te CAS 13494-80-9
Properties
• Melting Point:449.51 °C
• Nzvimbo yekuvira: 988 °C
• Chitarisiko/Ruvara: yakasimba
• Density: 6.24 g/cm3
• Kunyungudika kweMvura:insoluble H2O, benzene, CS2 [MER06]
•Hs Kodhi:28045000
• Nhamba yeatomu: 52
• LogP:-0.15580
Tsanangudzo
| The | O | In | Al | C | With | Mg |
| 99.999% | 0.0001% | 0.001% | 0.0002% | 0.0005% | 0.0002% | 0.0002% |
Kushandisa Zvigadzirwa
80% yetellurium inoshandiswa inoshandiswa mumhizha ye metallurgical: kuwedzera zvishoma zve tellurium kune simbi uye mhangura alloys inogona kuvandudza machinability yavo uye kuwedzera kuoma; Tellurium inoshandiswa se carbide stabilizer muwhite cast iron kuita kuti pasi ive yakasimba uye isapfeka. Lead ine diki diki yetellurium, iyo inogona kuvandudza kusimba kwekuora, kupfeka kusagadzikana uye kusimba kwezvinhu, uye inoshandiswa sejasi rematambo epasi pemvura; Tellurium inowedzerwa kutungamirira kuwedzera kuoma kwemutobvu, iyo inoshandiswa kugadzira mahwendefa ebheteri uye rudzi rwekudhinda. Tellurium inogona kushandiswa sechinhu chinowedzera mu petroleum cracking catalysts uye sechinhu chinokonzera kubudisa ethylene glycol. Tellurium oxide inoshandiswa se colorant yegirazi. High purity tellurium inogona kushandiswa sechikamu che alloy ye thermoelectric zvinhu. Bismuth telluride chinhu chakanaka chefiriji. Tellurium uye mamwe ma tellurides zvinhu zve semiconductor. Ultra-pure tellurium single crystal rudzi rutsva rwe infrared material
Package Uye Kuchengeta
Packing:
Yedu yakajairika kurongedza ndeye 25kgs / Drum
Iyo yekurongedza inogona kugadzirwa. nguva yekutumira inogona kuva negungwa, nemhepo, uye sampuli kana diki diki inogona kutumirwa neDHL, FEDEX, EMS uye TNT.
Remark: Kemikari kuumbwa uye saizi inogona kuvandudzwa nezvinodiwa nevatengi
Mamiriro ekuchengetedza akachengeteka, kusanganisira chero kusawirirana
Yakaparadzaniswa neammonia, yakasimba hydrogen peroxide zvinogadzirisa uye yakasimba asidhi.
Safety Protection
Chengetedzo yekubata zvakachengeteka
Kubata munzvimbo ine mhepo yakanaka. Pfeka zvipfeko zvinodzivirira zvakakodzera. Dzivisa kusangana neganda nemaziso. Dzivisa kuumbwa kweguruva uye aerosols. Shandisa midziyo isiri-sparking. Dzivirira moto unokonzerwa ne electrostatic discharge steam.