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

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We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for Cuas Alloys, Mg-20ho Alloys, Mgba10 Master Alloys, Sincerely hope to build long term business relationships with you and we will do our best service for you.

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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To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for Rare earth metal - Germanium ingot/metal/rod /bar – Xinglu, The product will supply to all over the world, such as: Niger, Hungary, French, Many goods fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't have to waste time shopping around.

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We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Beulah from Philadelphia - 2017.06.29 18:55

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!

By Pandora from Barcelona - 2017.09.09 10:18