Nnukwu ịdị ọcha Germanium ingot / metal / mkpanaka / mmanya / granules
Nkọwa ngwaahịa
Atụmatụ
1. Lustrous, ike, grayish-acha ọcha siri ike metalloid na carbon otu, chemically yiri ya otu agbata obi tin na silicon.
2. germanium dị ọcha bụ ihe semiconductor 'p-ụdị'.
3. Omume na-adabere n'ụzọ dị ukwuu na adịghị ọcha agbakwunyere.
4. Na-awakpo site na nitric acid na aqua regia, ma kwụsiri ike na mmiri, acids, na alkalies na-enweghị oxygen gbazere, obere nsị.
Ozi ndabere
1.Purity: elu mma germanium metal ge mkpanaka germanium mmanya 99.999% 5n
2. CAS Nọmba: 7440-56-4
3.Main Applicatoin: anyanwụ cell, mkpuchi, eriri-optic usoro, infrared optics, infrared abalị ọhụụ, phosphor
Nkọwapụta
| Aha ngwaahịa | Mpaghara-anụchapụrụ 99.999%.GermaniumIngot |
| Ọdịdị | Sliver White |
| Ogo anụ ahụ | ntụ ntụ, granules, ingot |
| Usoro ihe omimi | Ge |
| Ibu molekụla | 72.6 |
| Ebe Na-agbaze | 937.4 Celsius C |
| Ebe esi nri | 2830C |
| Nrụpụta okpomọkụ | 0.602 W/cm/K @ 302.93 K |
| Eletriki Resistivity | Microhm-cm @ 20 oC |
| Electronegativity | 1.8 Paulings |
| Okpomọkụ akọwapụtara | 0.077 Cal/g/K @ 25 oC |
| Okpomọkụ nke Vaporization | 68 K-cal/gm atọm na 2830 oC |
Ihe adịghị ọcha na ppm
Ngwaahịa:GermaniumIngot
ịdị ọcha: 99.999%
MOQ: 1KG
Asambodo:
Ihe anyị nwere ike inye:
