Changsha Asian Light Economic Trade Co., Ltd.
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  • 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

Germanium Dioxide

Germanium Dioxide
Product Detailed
Related Categories:Oxide
competitive price,good quality

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: 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.

Germanium Dioxide



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