CNGE is a professional new material technology enterprise engaged in R&D, production, sales and recycling of rare metal
"germanium" as the core and other advanced high-end infrared optical materials, optical components and other High-Tech materials.
Products are widely used in aerospace, solar photovoltaic, infrared field, electronic communications, security camera, automobile,
medical treatment, fire protection, industry and other fields.
The product line covers all kinds of products including GeO2, Organic germanium (Ge-132), germanium ingot, germanium single
crystal, wafers (Ge/ InP / GaAs), Optics ( Ge, Si, ZnS, ZnSe, Chalcogenide Glasses, MgF2, CaF2, BaF2) , We also produce Electronic
Grade Trichlorosilane (TCS) and IR zoom sights.
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High Purity Germanium 99.999% Germanium Dioxide
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Germanium dioxide is the inorganic compound with the chemical formula GeO2. Germanium dioxide appearance is white powder, tasteless, non-volatile, foursquare, hexagonal, amorphous three types of crystal, melting point of 1115 ℃, 1250℃ germanium dioxide significantly volatilized, soluble in hydrochloric acid and strong alkali.
Application
Germanium dioxide can be used to produce Germanium Ingot, Zone-refined Germanium Ingot, Organic Germanium, PET catalyst, GermaniumTetrachloride, BGO crystals and other chemical compound crystals
Germanium metal and related products
1, Solar grade germanium wafers
2, Germanium monocrystals (Polycrystal)
3, Germanium dioxide (GeO2)
4, Organic germanium
5, Zone melting germanium ingots
2, Germanium monocrystals (Polycrystal)
3, Germanium dioxide (GeO2)
4, Organic germanium
5, Zone melting germanium ingots
6, Germanium granule
Technical parameter of Germanium Dioxide | ||
Product Name | High purity germanium dioxide | |
Molecular Formula | GeO2 | |
GeO2 Content | Purity>99.999% Impurity content: As≤5.0x10-5 Fe≤1.0x10-4 Cu≤2.0x10-5 Ni≤2.0x10-5 Pb≤1.0x10-5 Co≤2.0x10-5 Al≤1.0x10-4 Total content≤0.001 Cl-≤0.05 | |
Appearance | White powder, tasteless and non-volatile | |
Size | 100/400/800 mesh | |
Molecular Weight | 104.6388 | |
Melting Point | 1115°C | |
Standard | GB/T 11069-2006 | |
CAS No. | 1310-53-8 | |
EINECS No. | 215-180-8 | |
HS Code | 2825 60 0001 | |
Packing | Inner packing is plastic bottle Outer packing is carton. MOQ: 1kg The max-packing is 20kg | |
Application | 1, High purity metal germanium raw material 2, Germany-based compounds 3, Organic germanium 4, Germane 5, Chemical catalysts 6, BGO crystals and compound crystals | |
Company profile
Why choose us
1, 60 year’s experience
CNGE has 60 year’s experience on R&D, production, sales of rare metal "Germanium" as the core and other infrared materials, optical components and wafers.
2, one-stop-service for Germanium products
We provide “one-stop-service” for Germanium products from GeO2, Organic germanium (Ge-132), germanium ingot, germanium single crystal, infrared optical component and assembling. We are master at Germanium products and have a very good competitive price.
3, Full coverage of infrared optical component
Except Germanium, we are able also to manufacture other infrared optical components like Si, ZnS, ZnSe, Chalcogenide Glasses, MgF2, CaF2, BaF2.
4, Domestic market leader of Germanium solar wafers
CNGE has dominated the domestic market for our Ge wafers (space solar using)
5, Professional R & D team
CNGE has more than 50 high tech talents and professional R & D team composed of a number of workers with degree of Ph.D., master and bachelor as well as more than 20 engineering and technical personnel.
6, Certification
CNGE is certified by either ISO9001: 2015 quality management system and ISO14001: 2015 environmental management system.
7, Production capacity of main business
CNGE has satisfactory production capacity, as our annually capacity is 1.2 million Germanium solar wafer pieces, 10,000 kg Germanium and 6000kg Silicon optical component.
CNGE has 60 year’s experience on R&D, production, sales of rare metal "Germanium" as the core and other infrared materials, optical components and wafers.
2, one-stop-service for Germanium products
We provide “one-stop-service” for Germanium products from GeO2, Organic germanium (Ge-132), germanium ingot, germanium single crystal, infrared optical component and assembling. We are master at Germanium products and have a very good competitive price.
3, Full coverage of infrared optical component
Except Germanium, we are able also to manufacture other infrared optical components like Si, ZnS, ZnSe, Chalcogenide Glasses, MgF2, CaF2, BaF2.
4, Domestic market leader of Germanium solar wafers
CNGE has dominated the domestic market for our Ge wafers (space solar using)
5, Professional R & D team
CNGE has more than 50 high tech talents and professional R & D team composed of a number of workers with degree of Ph.D., master and bachelor as well as more than 20 engineering and technical personnel.
6, Certification
CNGE is certified by either ISO9001: 2015 quality management system and ISO14001: 2015 environmental management system.
7, Production capacity of main business
CNGE has satisfactory production capacity, as our annually capacity is 1.2 million Germanium solar wafer pieces, 10,000 kg Germanium and 6000kg Silicon optical component.
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