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Postion:Product Catalog >Inorganic chemistry>Elementary substance>Germanium Ingots
Germanium Ingots
  • Germanium Ingots
  • Germanium Ingots
  • Germanium Ingots
  • Germanium Ingots
  • Germanium Ingots

Germanium Ingots NEW

Price $1500 $1400 $1350
Package 10kg 100kg 1000kg
Min. Order: 10kg
Supply Ability: 1000kg per month
Update Time: 2024-09-20

Product Details

Product Name: Germanium Ingots CAS No.: 7440-56-4
Min. Order: 10kg Purity: 99.99%
Supply Ability: 1000kg per month Release date: 2024/09/20

Product Name


1.Description: Germanium ingot

2.Packing: Wooden Crate

3.HS Code: 8112991000


4.Zone-refined Germanium Ingots(Ge) 5N 6N

5.Storage: It should be stored in a cool, ventilated, dry, clean warehouse without chemical corrosion atmosphere. Moisture proof. Do not store and transport together with acid and alkali products. It should be rainproof and shockproof in the process of transportation. Handle with care during loading and unloading to prevent collision and rolling and mechanical damage.


Ge content ≥ 99.999%, resistivity ≥ 50Ω ? cm (20 ± 0.5 oC). Silver gray metallic luster, cuboid bar shape, hard and brittle, melting point of 937.4 oC, boiling point of 2800 oC, density of 5.325g/cm3.Each ingot is about 100 ~ 500mm long, sealed in a polyethylene film bag, then packed in a polystyrene box, packed in an outer wooden box, and the net weight of each box is about 25kg.





Detailed Photos


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Specification



 Materials Optical grade germanium single crystals 
 Aperture >90% 
 Dimension tolerance +/-0.02mm 
 Thickness tolerance +/-0.02mm 
 Surface Quality 20/10
 Parallelism <30 arc sec
 Chamfer 0.3-0.5mmx45degree 
 Coating AR/AR@3-12μm DLC/AR@7-14μm BBAR/BBAR@3-12μm 



Company Profile


Yujiang Chemical (Shandong) Co., Ltd. We are located in Shandong with convenient transportation access. We are a professional manufacturer and trader that is concerned with the research, development and production of chemical products. We committed to providing you with high-quality products and services. We always implement the concept of customer value creation, for customers tailored products, 

to meet the needs of different customers, and continuously provide customers with solutions and technical problems.Further exploration and innovation, and excellence.Welcome and look forward to customers from all of the world to contact us for create a bright future with us together.



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Company Profile Introduction

Our company offers variety of products ,such as: Lithium Hydroxide,Lithium Carbonate,Methyl Acetate,Methanol,Methyl Tert-Butyl Ether.which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. We specialize chemicals products have covered most regions of China and also have been exported to foreign countries and regions such as Europe, USA and Southeast Asia. For many years, the comany has taken advantage of its merits to develop high-tech well-known products. Our capacity and efficiency have been improved rapidly. Our company was named as"National Key High-tech Enterprise" by National Ministry of Science and Technology in 2003. The company has passed IS9001: 2008 certificate of CQC.

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