- Plant Extract[6]
- Shampoo[1]
- Organic Acid[1]
- Catalyst[3]
- Chemical Auxiliary Agent[4]
- Chemical Reagents[1]
- Feed Additives[4]
- Alkali[1]
- Elementary Substances[5]
- Borate[1]
- Carbonate[2]
- Chloride[1]
- Nitrate[2]
- Other Inorganic Salts[4]
- Sulphate[10]
- Other Inorganic Chemicals[3]
- Oxide[10]
- Organic Intermediate[4]
- Other Chemicals[3]
- Other Connectors & Terminals[1]
- Pottery & Enamel[10]
- Pharmaceutical[2]
- Coffee & Tea Sets[1]
- Cast & Forged[2]
- Ceramics[1]
- Bismuth Ingots[3]
- Indium Ingots[4]
- Lead Ingots[1]
- Magnesium Ingots[3]
- Manganese Ingots[3]
- Other Ingots[4]
- Chrome Ore[2]
- Manganese Ore[1]
- Other Metals & Metal Products[10]
- Other Non-Metallic Minerals & Products[5]
- Rare Earth & Products[6]
- Other Titanium[1]
- Titanium Powder[1]
- Tungsten Wire[1]
- Rings[1]
- Contact Person : Ms. He xinchun
- Company Name : Changsha Asian Light Economic Trade Co., Ltd.
- Tel : 86-731-84775382-83,84775382-85
- Fax : 86-731-84775384
- Address : Hunan,Changsha,Room D3-106, New Century Home, Wanjiali Road, Changsha City, Hunan Province. China
- Country/Region : China
- Zip : 410001
5N 6N Zone-refined Germanium Ingot
Related Product Searches:5N 6N Zone-refined Germanium Ingot,High Quality,Germanium Ingot, Germanium metal,Ge 99.999% 99.9999%
Our company can supply High Purity Germanium Dioxide(GeO2)99.999%-99.9999%
6N High Purity Germanium Dioxide(GeO2) 6N
Chemical Composition
Product name | GeO2 | Purity Grade | ≥99.9999%(min) |
Standard | GB/T11069-2006 | Total impurity | 1.0×10-4 |
Impurity content(≤,%) | |||
As | 1.0×10-5 | Fe | 1.0×10-5 |
Cu | 1.0×10-6 | Ni | 2.0×10-6 |
Pb | 2.0×10-6 | Ca | 1.5×10-5 |
Mg | 1.0×10-5 | Si | 2.0×10-6 |
Co | 2.0×10-6 | In | 1.0×10-6 |
Zn | 1.5×10-5 | Al | 1.0×10-6 |
5N High Purity Germanium Dioxide(GeO2)
Chemical Composition
Product name | GeO2 | Purity Grade | ≥99.999%(min) |
Standard | GB/T11069-2006 | Total impurity | 1.0×10-3 |
Impurity content(≤,%) | |||
As | 5.0×10-5 | Fe | 1.0×10-4 |
Cu | 2.0×10-5 | Ni | 2.0×10-5 |
Pb | 1.0×10-5 | Ca | ----------- |
Mg | ----------- | Si | ----------- |
Co | 2.0×10-5 | In | ------------ |
Zn | ------------ | Al | 1.0×10-4 |
Main application: High purity germanium dioxide is used in Germanium compounds,chemical catalyst and medical industries.Our 6N germanium dioxide is well used in PET catalyst and BGO crystal application.
Packaging: The product is packaged in a PVC container, the net weight of every container is about 1 kg, and the PVC is packed in a cardboard segregated box. Every box contains a net weight of about 20kg.
Physical and chemical properties: Germanium dioxide is a white powdery substance, it has three forms it can have four edges, hexagonal or a polygon. Its melting point is 1115°C, at 1250°C the germanium dioxide is volatile and is easily dissolved with hydrochloric acid.
Transportation and storage: High purity germanium dioxide should be transported and stored in a dry and non-corrosive environment.
5N 6N Zone-refined Germanium Ingot
