Professional China Zns - Germanium ingot/metal/rod /bar – Xinglu

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Professional China Zns - 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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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for Professional China Zns - Germanium ingot/metal/rod /bar – Xinglu, The product will supply to all over the world, such as: Guyana , Sydney , Mauritius , Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.

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