High Purity 5N 500Mesh Germanium Oxide Powder GeO2 with CAS No.1310-53-8 for PET catalyst
High Purity 5N 500Mesh Germanium Oxide Powder GeO2 for PET catalyst
Features
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).
Basic info
1. Item: High Purity 5N GeO2 Germanium Oxide Powder with CAS No.1310-53-8
2. CAS No.: 1310-53-8
3. Purity: 99.999%
4. Particle Size: 100Mesh(0.15mm), 200Mesh(0.075mm)
5. Testing Method: ICP-MS or GDMS
6. MOQ: 1KG
Specification
| Product Name | Germanium Dioxide |
| Appearance | Sliver White |
| Physical Size | Ingot, Granules, Powder, Pieces |
| Molecular Formula | GeO2 |
| Molecular Weight | 72.6 |
| Melting Point | 937.4 °C |
| Boiling Point | 2830 °C |
| Thermal Conductivity | 0.602 W/cm/K @ 302.93 K |
| Heat of Vaporization | 68 K-cal/gm atom at 2830 oC |
Impurities in ppm
Product: Germanium Dioxide GeO2
Purity: 99.999%
Germanium and its series
|
Product Name |
Purity |
Specification |
|
Germanium Powder (Ge) |
5N |
100 mesh |
|
Germanium shot(Ge) |
5N-6N |
1-6mm |
|
Germanium Ingot(Ge) |
5N-6N |
|
|
Germanium Oxide(GeO2) |
4N-5N |
White Powder |
|
Organic Germanium (Ge-132) |
4N |
|
1. Germanium dioxide is 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.
2. Used as raw material of metal germanium and other germanium, semi-conductor material and spectral analysis.
3.It can be used to make Optical glass fluorescent powder, also can be used as catalyst, color film and polyester producing.
Plastic covering and fixed with thicker bubble wrap,finally in a strong carton, also can pack according to customer's requirements.
First step: |
Packed with plastic bag |
Second step: |
Wrapped with bubble film |
Third step: |
Load to the carton and seal the carton |
Gissing Jiang
Wuhan Xinrong New Materials Co.,Ltd
Adress: 309,B-Building,No.26th Shucheng Road,Hongshan District,Wuhan
WeChat & Skype: gissing0505 QQ: 1204792752
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