germanium powder 99.999% 5n
| Min. Order: | 1 Kilogram |
|---|---|
| Trade Term: | FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW |
| Payment Terms: | Paypal, L/C, D/P, D/A, T/T, WU, Money Gram |
| Supply Ability: | 3000 Kilogram/Kilograms per Month |
| Place of Origin: | Hubei |
Company Profile
| Location: | Wuhan, Hubei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Tellurium, Indium, Cadmium, Gallium |
Product Detail
| Means of Transport: | Ocean, Air |
|---|---|
| Type: | Others |
| Surface Treatment: | Others |
| Technique: | Others |
| Place of Origin:: | Hubei, China (Mainland) |
| Certificate:: | GB/T19001-2008/ISO9001:2008 |
| Chemical Composition:: | 99.999%min |
| Mesh: | 100,200,325mesh |
| Product name:: | germanium powder 99.999% 5n |
| Purity:: | 99.999% |
| Production Capacity: | 3000 Kilogram/Kilograms per Month |
| Packing: | Generally packed in 1 kg/bag or bottle |
| Delivery Date: | it takes 3-15 working days |
Product Description
Basic information:
1.Purity: germanium powder 99.999% 5n
2. CAS No.: 7440-56-4
3.Main Applicatoin: electronic industry,solar energy industry,metallurgy, chemical reagen;
Characteristics:
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.
Specification
Impurities in ppm
Ge% | 99.999min |
AI(ppm) | 0.1max |
Cu(ppm) | 0.2max |
Fe(ppm) | 0.1max |
Pb(ppm) | 0.1max |
Ni(ppm) | 0.2max |
Co(ppm) | 0.2max |
As(ppm) | 0.1max |
Total content of AI, Cu, Fe, Pb, Bi,Na, Si, S,Se, As, Mg (ppm) | 10max |
Packaging & Shipping
Packing:
Generally packed in 1 kg/bag or bottle, also could do according to customer request.
Shipping:
Usually, it takes 3-15 working days after order confirmation according to different quantity and requirement.
It can be shipped by air,by sea,or by Courier such as: Fedex, DHL,UPS,EMS Taiwan Express etc.
