Rare earth metal - Germanium ingot/metal/rod /bar – Xinglu

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Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Mg-Ba Master Alloys , Al-Cu Master Alloys , Cuas30 Master Alloys , We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship.

Rare earth metal - Germanium ingot/metal/rod /bar – Xinglu Detail:

Product Description

Features

1. Lustrous, hard, grayish-white solid metalloid in the carbon group, chemically similar to its group neighbors tin and silicon.

2. Purified germanium is a 'p-type' semiconductor material.

3. Conductivity depends largely on added impurities.

4. Attacked by nitric acid and aqua regia, but stable in water, acids, and alkalies in absence of dissolved oxygen, low toxicity.

Basic Info

1.Purity: high quality germanium metal ge rod germanium bar 99.999% 5n

2. CAS No.: 7440-56-4

3.Main Applicatoin: solar cell,coating, fibre-optic systems,infrared optics,infrared night vision,phosphors

Specification

Product Name	99.999% Zone-refined Germanium Ingot
Appearance	Sliver White
Physical Size	Powder, Granules, Ingot
Molecular Formula	Ge
Molecular Weight	72.6
Melting Point	937.4 °C
Boiling Point	2830 °C
Thermal Conductivity	0.602 W/cm/K @ 302.93 K
Electrical Resistivity	Microhm-cm @ 20 oC
Electronegativity	1.8 Paulings
Specific Heat	0.077 Cal/g/K @ 25 oC
Heat of Vaporization	68 K-cal/gm atom at 2830 oC

Impurities in ppm

Product: Germanium Ingot

Purity: 99.999%

MOQ: 1KG

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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Rare earth metal - Germanium ingot/metal/rod /bar – Xinglu, The product will supply to all over the world, such as: Slovakia , New Orleans , Angola , Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.

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The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.

By Faithe from Jersey - 2018.09.12 17:18

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Gladys from Sheffield - 2017.04.18 16:45