Payment & Shipping Terms:
|Appearance:||White Powder||Purity:||99.999% 5n|
|Analysis:||ICP-MS||Product Name:||Germanium Oxide|
|Other Name:||Germanium Dioxide, GeO2, Germanium(ii) Oxide||Applications:||Semiconductor Materials,PET Plastics,Industry,Health Care|
1. Item: GeO2 Powder, 5N Germanium Dioxide Price, 99.999% Germanium Oxide For Sale
2. Purity: 99.999%
3. CAS No,: 1310-53-8
3. Appearance: White Powder
4. Analysis: ICP or GDMS
5. Particle Size: 100-325mesh
1. Germanium dioxide is a stable, white powder that is most commonly extracted from sphalerite zinc ores and lignite coal fly ash.
2. Germanium concentrates can be treated via a chlorine distillation method that produces germanium tetrachloride (GeCl4).
3. This can then be hydrolyzed to GeO2.
4. This form of germanium dioxide has a hexagonal crystal structure and is soluble in water at a rate of 4.5g per litre (25°C).
|Product Name||Germanium Oxide Powder|
|Appearance||Sliver White Powder|
|Physical Size||Powder, Granules, Ingot, Lump|
|Boiling Point||1200 °C|
|Analysis||ICP-MS or GDMS|
(Impurities in ppm)
|Product Name||Standard||Test Result|
|Total content of impurity||10max||Confirm|
|Particle size||95% pass 100 mesh||95.47%|
|High purity Germanium||5N-7N|
|Germanium powder||5N||100,200,325 mesh|
GeO2 powder generally used as a catalyst in the production of PET plastics used for heated beverage bottles, as well as as a precursor to germane gas (GeH4), germanium tetrachloride (GeCl4) and zone refined germanium metal ingots.
Also can be used as raw material of metal germanium and other germanium, semi-conductor material and spectral analysis.
It can be used to make Optical glass fluorescent powder, also can be used as catalyst, color film and polyester producing.
Package: plastic covering and fixed with thicker bubble wrap,finally in a strong carton, also can pack according to customer's requirements.
Packed with plastic bag
Wrapped with bubble film
Load to the carton and seal the carton
Shipping time: it usually takes about 3 workdays after payment confirmed or depends on the order quantity and requirements.
Shipping way: by Air,Sea,Courier such as FedEx,DHL,UPS,EMS or as you designated.