germanium dioxide
GeO2 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. 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℃, 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.
Other supplier products
|
|
thallium sulfate |
Thallium(I) Sulfate
Alias:ThalliumsulfatePURATREMwhitextl; dithallium sulphate; Thallium(I)sulfate; Thallium (I) sulfate (99.999%-Tl) PURATREM; Tha... |
|
|
indium sulfate |
CAS: 13464-82-9
Our company can supply a series of Indium Sulfate products.
It can be manufactured according to the requirements of customers with ... |
|
|
gallium oxide |
2. Our factory can manufacture gallium oxide in good quality.
Alisa:Digalliumtrioxide;Gallia;Gallium oxide;Gallium oxide (2:3);Gallium sesquioxide;... |
|
|
selenious acid |
We sell Selenious Acid(H2SeO3 ) 98%
Selenious Acid H2SeO3 98% Min 60.4% Min
FORMULA: H 2 SeO 3
MOLECULAR WEIGHT: 128.97
CAS No.: 7783-00-8
EINE... |
|
|
cadmium sulfide |
Cadmium Sulfide (CdS)
Alisa:Cadmiumsulfide (8CI);Cadmium Golden 366;Cadmium Yellow 10G conc;Cadmium Yellow Conc. Deep;CadmiumYellow Conc. Lemon;Cad... |
All supplier products
Same products
