99.999 Zone Refined Germanium Bar
5N 6N Germanium metal ingot
Germanium metal ingot
1. Purity: 99.999% 99.9999%
2. Standard: GB/T11071-2006
3. MOQ: 1kg
Characteristic
1. Germanium is a chemical element with symbol Ge and atomic number 32.
2. This element forms a large numberof organometallic compounds, such as
tetraethylgermane, which are useful in organometallic chemistry.
3. Every ingot is vacuum sealed in a PVC layer bag, placed in a polystyrene
box and then packed in a ooden case of about 25 kgs net each
4. We can customize the product according to your needs.
Specification
| Product Name | High Purity Germanium |
| Standard | GB/T11071-2006 |
| Appearance | siver- white hard and brittle solid |
| Molecular Formula | Ge |
| Molecular Weight | 72.59 |
| Melting Point | 937.4°C |
| Boiling Point | 2800°C |
| Density | 5.325 g/cm3 |
| CAS No. | 7440-56-4 |
| EINECS No. | 231-164-3 |
Details
Picture 1 Germanium Bar
Picture 2 Germanium powder
Quality Standard
The purity of our germanium is 99.999% up.
The total foreign matter is 10ppm below.
Quality Management
Technical process and Inspection
Germanium Product Range
Usage
1. Historically the first decade of semiconductor electronics were entirely
based on germanium.
2. Presently, germanium's major end uses are in fibre- optic systems, infrared
optics and in solar cell applications.
3.Germanium compounds are also used for polymerization catalysts and have
most recently found use in the production of nanowires.
4. This element forms a large numberof organometallic compounds, such as
tetraethylgermane, which are useful in organometallic chemistry.
About Santech
We are your reliable source supplier of rare metals and specialty materials including:
metal products (Bi, Te, In, Ga, Ge), telluride compounds, sulfide, nitrate and chloride
products.
With updated precision production equipments and skilled staff, we supplied high
quality metals and chemicals to customer like you over 20 countries and regions.
Our Plant
Extraction
Test Lab
Packing
- Step 1: Plastic package
- Step 2: Buble wrap
- Step 3: Wooden case
Shipping and Payment
Shipping way | Time | Notes |
EMS | 7-10 days | Sample delivery |
DHL,Fedex,TNT,UPS | 7-10 days | For your choice |
By Air | 7-10 days | 25-100KG |
By Sea | 25-30 days | Sometimes need more than 30days |
ABOUT SHIPPHING WAY & TIME
- If your order is less than 25 KG, we’ll send via Express, it need 7-10 days.
(EMS,DHL,FeDex,TNT,UPS etc.)
- If your order is about 25KG-100KG, we’ll send by air, it need 7-10 days.
- If your order more than 100KG, We’ll send by Sea. It need 25-30 days.
- We'll send your items when we receive your payment, and will upload the
tracking number immediately after the parcel is sent.
ABOUT CUSTOM DISPUTE
Please Note:
Import duties, taxes, and charges are not including in the item price or shipping charges.
These charges are the buyer’s responsibility. Please check the with your country’s
customs office to determine what these additional costs will be prior to buying.
Continuous Service
- Prompt Delivery: in 2-5 days
- Quality Guarantee: If any quality problems, free replacement will be adopted
- Technical Support: 24 hours technical support by e-mail or calling
- FAQ Email help: 2 hours in workday, 12 hours in weekend
Contact Information
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier