99.99% Geo2 German Dioxide Hmoov
Nta
1. Germanide yog qhov ruaj khov, cov hmoov dawb uas tau muab rho tawm feem ntau muab rho tawm zinc ores thiab lignite thee fa tshauv.
2. Cov tshuaj German concentrates tuaj yeem kho los ntawm cov tshuaj chlorine distillation txoj kev uas ua rau German tetrachloride (gecl4).
3. Qhov no tuaj yeem yog hydrolyzed rauGeo2.
4. Cov lus ntawm German Dioxide muaj lub pob zeb hexagonal thiab yog soluble hauv dej ntawm tus nqi ntawm 4.5g rau ib liter (25 ° C).
Cov ntaub ntawv yooj yim
1. Yam Khoom: Lub Tebchaws German 99.999% 5N, Germanium oxide hmoov, German dioxide Geo2
2.CAS TSIS MUAJ .: 1310-53-8
3. Purity: 99.999%
4. Particle Loj: 100Mesh (0.15mm), 200mesh (0.075mm)
5. Kuaj txoj kev: ICP-ms lossis GDMS
6. MOQ: 1kg
Kev qhia tshwj xeeb
| Khoom npe | Germanrioxide |
| Kev tshwm sim | Sliver dawb |
| Lub cev loj | Ingot, granules, hmoov, tej daim |
| Molecular Cov Qauv | Geo2 |
| Molecular hnyav | 72.6 |
| Melting taw tes | 937.4 ° C |
| Kub taw tes | 2830 ° C |
| Thermal conductivity | 0.602 w / k @ 302.93 k |
| Tshav kub ntawm vaporization | 68 K-cal / GM AV ntawm 2830 OC |
Impurities nyob rau ppm
Khoom: German Dioxide Geo2
Purity: 99.999%
| Ntsiab lus | Kev xav ntsoov (PPM WT) |
| Geo2% | 99.9999min |
| AS (PPM) | 0.5max |
| Fe (PPM) | 0.1Max |
| CU (PPM) | 0.2max |
| Ni (ppm) | 0.2max |
| PB (PBM) | 0.1tus zuag |
| CO (PPM) | 0.2max |
| AL (PPM) | 0.1Max |
| Tag nrho cov ntsiab lus ntawm impurity | 10max |
Daim ntawv muaj cai:
Dab tsi peb tuaj yeem muab tau:
