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Cas 7440-56-4 high purity Germanium Ge metal powder price Featured Image
  • Cas 7440-56-4 high purity Germanium Ge metal powder price

Cas 7440-56-4 high purity Germanium Ge metal powder price

Short Description:

Name: Germanium powder Ge

Purity: 99.99%min

Particle size: 500nm, 325-800mesh, etc

Appearance: gray powder

CAS No.: 7440-56-4


Product Detail

Product Tags

Product Description

Brief introduction

1. Name: Germanium powder Ge
2. Purity: 99.99%min
3. Particle size: 500nm, 325-800mesh, etc
4. Appearance: gray powder
5. CAS No.: 7440-56-4

Characteristic.

Germanium‘s atomic number 32, which atom has a radius of 122.5 pm. Under standard conditions germanium is a brittle,
silvery-white, semi-metallic element. This form constitutes an allotrope technically known as α-germanium, which has a metallic luster and a diamond cubic crystal structure, the same as diamond.

Application

1. It could be used as colorant, x-ray detector, semiconductor, prism, infrared night vision scope, rectifer, color film, PET
resin, microscope lenses, polyester fiber.
2. It’s also widely used in optics, isotops, electronics, catalysts for polymerization, PET bottles in Japan, polymerization
catalysts, gas chromatography columns, metal alloys, sterling silver alloys, airport security, gamma spectroscopy, dietary
supplements, pharmaceutical development, health hazard.
3. It’s also used in germanium mattress, diode germanium, germanium fuzz, transistors, organic powder, human health, healthy energy watch, germanium soap, organic products, Ge bracelet, germanium titanium sports energy, bio germanium magnetic necklace, germanium custom silicone bracelet.

Specification
Product
Germanium ( Ge )
CAS No:
7440-56-4
Purity
99.999%
Quantity:
100.00kg
Batch no.
190827002
Package:
50kg/drum
Date of manufacturing:
Aug. 27, 2019
Date of test:
Aug. 27, 2019
Test Item
Result
Remark
Ge
99.999%
%
Si
0.0023
Al
16.8
10-6
As
<5.0
Co
0.10
Cu
0.61
Fe
7.15
Ni
0.36
Pb
0.10
Conclusion:
Comply to the enterprise standard
Our Advantages

Service we can provide
1) Formal contract can be signed

2) Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!
Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile

Company Introduction

Shanghai Epoch Material Co., Ltd. is located in the economic center—Shanghai. We always adhere to “Advanced materials, better life” and committee to the Research and Development of technology, to make it used in human beings’ daily life to make our life more better.

Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.

For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.

We welcome customers from worldwide to visit our factory and establish a good cooperation together!

There is a old saying in China that we are more than glad to see friends and customers from all over the world!

Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
Marketing Campaign

Welcome all customers from worldwide!
We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!
FAQ
1) Are you manufacture or trade?

We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!
2)Payment terms:T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.3)Lead time≤25kg: within three working days after payment received.＞25kg: one week
4)SampleAvailable, we can provide small free samples for quality evaluation purpose!5)Package1kg per bag fpr samples,

25kg or 50kg per drum, or as you required.6)StorageStore the container tightly closed in a dry, cool and well-ventilated place.

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