Changsha Asian Light Economic Trade Co., Ltd.

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Germanium Dioxide

Product Details:

Place of Origin	Henan, China (Mainland)

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Detailed Product Description

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.

PackagingThe 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, at 1250 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.