Price ad tellurium pulveris te 99.99%
Product Description
1.Material Overview
Characteres: | Silvery Alba, LIBRO, solidum metallum. Solutum in Sulphuric acidum, nitric acidum, potassium hydroxide et potassium cyanide solution. Insolubilis aqua. ALLLICATUS ALLLIS, sicut odor ad spiritum, potest esse Depilatorium. Est P-genus semiconductor et conductivity est sensitivo ad lucem nuditate. |
Periculis: | (Metal et componit, ut te): toxicus ab inspiratione. Tolerantia: 0,1 mg / m3 de aere. |
Applications: | Telluriumposset esse in diversis agris, secundum puritatem. Non potuit esse sicut ultrarubrum detector materiae, solaris cellula materiam, refrigerationem materia et sic est. Maxime applicantur ad compositis semi-conductor, solaris industria cellula, electrothermic transitus elementum, refrigerationem elementum, aer-sensitive, thermosensitive, pressura-sensitivo, photosensitive, piezo, electus-sensitivo et nuclei radialis deprehendere, infrared et basic, et basic materiales. |
II. General Properties
Symbolum: | Te |
CAS: | 13494-80-9 |
NOTITRO | 52 |
ATOMIC pondus: | 127,60 |
Density: | 6,24 GM / cc |
Melting Point: | 449.5 ℃ |
Ferveret: | 989,8 ℃ |
De scelerisque conductivity: | - |
Electrical Resistentia: | 4.36x10 (V) Microhm-cm @ XXV ℃ |
Electronegativity: | 2.1 Paulings |
SPECITIO calor: | 0.0481 cal / g / ok @ XXV ℃ |
Calor vaporation: | 11,9 k-cal / GM atom ad 989,8 ℃ |
| Fusion calor: | 3,23 Cal / GM talpa |
III. Specification
| Te% | 99.99min |
| Al | V |
| Cu | 10 |
| Fe | V |
| Pb | 15 |
| Bl | V |
| Na | 20 |
| Si | V |
| S | 10 |
| Se | 15 |
| As | V |
| Mg | V |
| Summa contentus estinmunditia | Cmax |
Certificatorium:
Quid possumus providere:
