Germanium ingot / Germanium wafer/Germanium organic powder
1.Product Name:Organic germanium
Product Introduction:
The product is white powder, tasteless, not soluble in ethanol, ethyl ether, soluble in alkali;Its maximum solubility in water is 10.8g/L,PH of saturated aqueous solution=2.5~2.6;Chemical name:Carboxylethyl germanium sesquioxide;Molecular formula:(CH2CH2COOHGe)2O3
2.Product Name:Zone Refine Germanium ingot
Product Introduction:
Item:Germanium Ingot Zone-refined (metal Germanium)
Molecular Formula:Ge
Specification:Silver grey brittle metals in trapezium-like bars Purity
Ge content ≥99.999%
Resistivity ≥47Ωcm (20±0.5C)
Packaging:
Inner Packaging:Plastic covering and foamed plastics as pads
Outside Packaging:Carton
Gross Weight:17kg/Box(can do as customer's requirement)
Application:Used widely in semi-conductors and detectors, infrared optical industry and in growing Germanium Monocrystalline,producing Germanium alloy and other Germanium products.
3.Product Name:Monocrystalline germanium
Product Introduction:
Product name:Monocrystalline germanium
Relevant introduction to products:
Shape:Silver gray cylinder
Specification:P-type, N-type;Resistivity:N-type 0.001-50 ohmcm,
P-type 0.001-40 ohmcm,dislocation density:1000~6000
Pieces/square meters,life span:60~1000μS,diameter:Φ12~Φ300mm
Usage:Used to make germanium wafer for semiconductor, infrared optical lens, etc.
4.Product Name:Germanium granular
Product Introduction:
Shape:Silver gray granulate
Specification :Φ5mm height 2.5mm cone-shaped Ge≥99.999%Φ7mm
Height:2.5mm cone-shaped Ge≥99.999%
Φ4mm height (thickness )1mm, cylinder Ge≥99.999%
Φ7mm height (thickness )2.5mm(thickness )5mm ,
Cylinder Ge≥99.999% and other shapes
5.Product Name:Germanium Power
Product Introduction:
Shape:Black gray powder
Specification:Purity≥99.999%
Granularity≤200 mesh
6.Product Name:Mono crystal or poly crystal germanium rod
Product Introduction:
Used to manufacture semi-conductor devices, infrared optical
Devices, solar cell substrates and other materials.
7.Product Name:Germanium For IR Optics
Product Introduction:
Specification :Diameter≤105.>105
Thickness ±0.02-±0.05
Resistivity 1-40ohm.Cm
Transmittance>46% 25pcs/single piece
Product list:Gallium metal,gallium oxide,GaN,GaCl3,Gallium arsenide GaAs Single crystal ,GaAs polycrystal ,GaAs wafer ,Germanium metal,germanium monocrystal,germanium wafer,organic germanium powder ,germanium oxide,silicon wafer,SiC wafer and other rare metal & compound with high purity.
Other special order is workable!
Contact:Jessica Chan
Mob:+86-18625520333
Tel:+86-371-68008077
Www.Galliumwafers.com
We are group company supplier, and specialized in R & D, manufacture and trade of Plasticizers and Gallium metals, Compound Semi etc.
Our business involves the following series:
Rare metal and Compound semiconduct: Gallium/Indium/Germanium/ * GaAs polycrystalline/monocrystalline and Polished wafers /Ge polished wafers/ Silicon polished wafers/SiC polished wafers/Carbon Nanotube/Single walled carbon nanotube/Double walled carbon nanotube/Multi walled carbon nanotube.
Plasticizers: New plasticizer, Polyol Benzoate(DEDB), Epoxy Plasticizer, Epoxidized Soybean Oil(ESBO), Chlorinated Paraffin-52/42. Meantimes, we also can offer Dioctyl Phthalate (DOP), Dibutyl Phthalate (DBP) and Diisononly Phthalate (DINP), Dinoctyl Adipate(DOA), Triethyl Citrate(TEC), PVC RESIN etc. The new plasticizer polyol benzoate(DEDB) as a new and Envionmenttal Protection product can replace DOP /DBP to reduce your cost used in PVC industries.
Oxalic acid salt series products: Potassium Oxalate, Potassium Hydrogen Oxalate, Potassium Tetraoxalate dehydrate, Potassium Tetraoxalate, Potassium Titanium Oxalate, Ferric Sodium Oxalate, Ferric Ammonium Oxalate, Ammonium Hydrogen Oxalate etc as our new products hope to get your more attention.
Certification service: ISO, SGS, REACH.
We have successfully exported to most Asia countries, Europe, and South America, including Malaysia, Thailand, India, Iran, Pakistan, Peru, Brazil, Ukraine, Russia, Italy, and more other countries and regions.
Willing to your cooperation.
