Wholesale Nano Mn2o3 Powder - 99.99% GeO2 Germanium Dioxide powder – Xinglu

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Adhering into the basic principle of "quality, assistance, effectiveness and growth", we have attained trusts and praises from domestic and worldwide client for Magnesium Calcium Alloys, Ti3alc2, Gibberellic Acid Powder, We welcome new and previous customers from all walks of lifetime to speak to us for future organization relationships and mutual achievement!
Wholesale Nano Mn2o3 Powder - 99.99% GeO2 Germanium Dioxide powder – Xinglu Detail:

Product Description

Features

1. Germanium dioxide is a stable, white powder that is most commonly extracted from sphalerite zinc ores and lignite coal fly ash.

2. Germanium concentrates can be treated via a chlorine distillation method that produces germanium tetrachloride (GeCl4).

3. This can then be hydrolyzed to GeO2.

4. This form of germanium dioxide has a hexagonal crystal structure and is soluble in water at a rate of 4.5g per litre (25°C).

 

Basic Info

 

1. Item: Germanium 99.999% 5n, germanium oxide powder, germanium dioxide GeO2

2. CAS No.:  1310-53-8

3. Purity: 99.999% 

4. Particle Size: 100Mesh(0.15mm), 200Mesh(0.075mm)

5. Testing Method: ICP-MS or GDMS

6. MOQ: 1KG

 

Specification

Product Name Germanium Dioxide
Appearance Sliver White
Physical Size Ingot, Granules, Powder, Pieces
Molecular Formula GeO2
Molecular Weight 72.6
Melting Point 937.4 °C
Boiling Point 2830 °C
Thermal Conductivity 0.602 W/cm/K @ 302.93 K
Heat of Vaporization 68 K-cal/gm atom at 2830 oC

 

Impurities in ppm

 

Product: Germanium Dioxide GeO2

Purity: 99.999%

Elements Concentration
(ppm wt)
GeO2% 99.999min
As(ppm) 0.5max
Fe(ppm) 0.1max
Cu(ppm) 0.2max
Ni(ppm) 0.2max
Pb(ppm) 0.1max
Co(ppm) 0.2max
Al(ppm) 0.1max
Total content of impurity 10max


Certificate

5

What we can provide

34


Product detail pictures:

Wholesale Nano Mn2o3 Powder - 99.99% GeO2 Germanium Dioxide powder – Xinglu detail pictures

Wholesale Nano Mn2o3 Powder - 99.99% GeO2 Germanium Dioxide powder – Xinglu detail pictures

Wholesale Nano Mn2o3 Powder - 99.99% GeO2 Germanium Dioxide powder – Xinglu detail pictures


Related Product Guide:

We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for Wholesale Nano Mn2o3 Powder - 99.99% GeO2 Germanium Dioxide powder – Xinglu, The product will supply to all over the world, such as: Chicago, Cologne, Norwegian, Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Colin Hazel from Amman - 2018.10.31 10:02
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Freda from Slovakia - 2018.06.26 19:27

    Related Products