99.99% GeO2 Germanium Dioxide ntụ ntụ
Nkọwa ngwaahịa
Atụmatụ
1. Germanium dioxide bụ anụ siri ike, ntụ ntụ ọcha nke a na-esikarị na sphalerite zinc ores na lignite coal fly ash.
2. Germanium concentrates nwere ike na-emeso site a chlorine distillation usoro na-emepụta germanium tetrachloride (GeCl4).
3. Nke a nwere ike wee hydrolyzed kaGeO2.
4. Ụdị germanium dioxide a nwere usoro kristal hexagonal ma na-agbaze na mmiri na ọnụego 4.5g kwa liter (25 ° C).
Ozi ndabere
1. Ihe: Germanium 99.999% 5n, germanium oxide ntụ ntụ, germanium dioxide GeO2
2.Nọmba CAS: 1310-53-8
3. Ịdị ọcha: 99.999%
4. nha nha: 100Mesh (0.15mm), 200Mesh (0.075mm)
5. Ule ule: ICP-MS ma ọ bụ GDMS
6. MOQ: 1KG
Nkọwapụta
Aha ngwaahịa | Germanium dioxide |
Ọdịdị | Sliver White |
Ogo anụ ahụ | Ingot, Granules, ntụ ntụ, iberibe |
Usoro ihe omimi | GeO2 |
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 |
Okpomọkụ nke Vaporization | 68 K-cal/gm atọm na 2830 oC |
Ihe adịghị ọcha na ppm
Ngwaahịa:Germanium dioxideGeO2
ịdị ọcha: 99.999%
Ihe | Ntinye uche (ppm wt) |
GeO2% | 99.999 nkeji |
Dị ka (ppm) | 0.5 kacha |
Fe(ppm) | 0.1 kacha |
Ku (ppm) | 0.2 kacha |
Ni(ppm) | 0.2 kacha |
Pb(ppm) | 0.1max |
Njikọ (ppm) | 0.2 kacha |
Al(ppm) | 0.1 kacha |
Mkpokọta ọdịnaya nke adịghị ọcha | 10 max |
Asambodo:
Ihe anyị nwere ike inye: