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

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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for Mg-Er Master Alloys , Aler Master Alloys , Alv5 Alloys , We are willing to give you the best suggestions on the designs of your orders in a professional way if you need. In the meantime, we keep on developing new technologies and creating new designs so as to make you ahead in the line of this business.

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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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Rare earth metal - Germanium ingot/metal/rod /bar – Xinglu, The product will supply to all over the world, such as: Bahamas , Paris , Turin , With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.

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High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!

By Frances from Amman - 2018.12.05 13:53

The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Stephanie from Ottawa - 2018.06.12 16:22