Molybdenum trioxide - Germanium ingot/metal/rod /bar – Xinglu
Molybdenum trioxide - 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
Certificate：
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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Molybdenum trioxide - Germanium ingot/metal/rod /bar – Xinglu, The product will supply to all over the world, such as: Karachi , Swedish , Hyderabad , By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products and the control of the industry trend as well as our maturity before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
By Astrid
from French
- 2017.08.15 12:36
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Renee
from Sheffield
- 2018.06.26 19:27
