Germanium Dioxide Powder
We are in a position to supply high purity Germanium Dioxide(GeO2)99.999%min.
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:
raw material of high-purity germanium metal,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.