Rare Metals 99.99% Germanium Ingot/Powder/Wafer/Oxide 0.5-2.0mm 3N 4N Up

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Product Overview

Description

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        Specifications of High Purity 5n 6n Germanium metal ingot Germanium Ingot:

         1. Item: Germanium Ingot
         2. Purity: 99.999%, 99.9999%
         3. Analysis: ICP or GDMS 
         4. Appearance: hard and brittle, a silvery ash luster in trapezium-like bars.
         5. Packing: Melt germanium ingots cross-section is shaped as a trapezium,
         top width ≥26mm,

         bottom width ≥21mm,

         thickness ≥23mm,

         length is between 100—500mm.

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Product Name

High Purity Germanium
( Zone-refined Germanium Ingots )

Appearance

a silvery ash luster in trapezium-like bars

Molecular Formula

Ge

Standard

GB/T11071-2006

Molecular Weight

72.59

Melting Point

937.4°C

Boiling Point

2800°C

Apparent Density

5.325 g/cm3

CAS No.

7440-56-4

EINECS No.

231-164-3

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        1. 35% for fiber-optics, 30% infrared optics
        2. 15% polymerization catalysts, and 15% electronics and solar electric applications.
        3. The remaining 5% went into such uses as phosphors, metallurgy, and chemotherapy.

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         Packing

         Vacuum packing

         Carton packaging

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         Changsha Santech Materials Co., Ltd. is a private enterprise that integrates scientific research, material

         processing and recycling of Tellurium, Bismuth and Indium. We successfully developed hight purity Tellurium

         Dioxide 99.999%, P-type Bismuth Oxide,low melting point alloy as well as low-oxygen metal nanopowder.

         We aim to be a leading premium supplier of specialty purified metals and advanced materials in the world.

 

         After years of efforts, we have a comprehensive quality management system and production flow with

         advantages of below:

         1.Customize ultra-pure metals, alloys and compounds.

         2.Full process to the beginning of project and final production.

         3.Independent Export License (No. 01548086)

         4.Reputable business relationship spread over 20 countries and regions.

 

         Changsha Santech has developed sperical Cadmium shot, oxygen-free Selenium shot and persistent emphasis

         on R&D ensured our endless efforts on quality excellence and continuous development on new materials We

         sincerely look forward to working with reliable partners in the long-term mutually beneficial cooperation.

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        1.Fast Delivery: In 2-5 days

        2.Quality Guarantee: If any quality problems, free replacement will be adopted.

        3.Technical Support: 24 hours technical support by e-mail or calling

        4.FAQ Email Help: 2 hours in workday, 12 hours in the weekend.

        5.Convenient Payment: We accept the Bank Transfer, L/C, Western Union, PayPal, Escrow, etc.

        6.You can also place an order quicky.

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                                More Product:Germanium Ingot,Germanium Piece,Germanium Powder and more

567

0.009 s.