Product Details:
Payment & Shipping Terms:
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| Item: | Bi2Te3 | Material: | Bismuth, Tellurium |
|---|---|---|---|
| Purity: | 99.99% 4N | CAS: | 1304-82-1 |
| Density: | 7.6420 | Certification: | ISO9001 |
| High Light: | non ferrous metals,rare earth metals |
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99.99% N / P Type Bismuth Telluride Ingots Bi2Te3 Bars Lump for semiconductors
| Symbol: | Bi2Te3 |
| CAS: | 1304-82-1 |
| Atomic Weight: | 800.76 |
| Group | Bismuth – 15 |
| Tellurium - 16 | |
| Crystal Structure | Hexagonal-Rhombohedral |
| Lattice Constant | a = 4.38 Å |
| c = 30.45 Å | |
| Density: | 7.73 g/cm3 |
| Melting Point: | 585°C |
| Mohs Hardness | 1.8 |
| Electron Mobility | 1140 cm2/Vs |
| Hole Mobility | 680 cm2/Vs |
| Thermal Conductivity | 3 W/mK |
| size can be customized The size could be made according to customer requirements |
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| Q: Are you trading company or manufacturer? |
| A: We are a factory with export license. |
| Q: What’s the purity of rare metal? |
| A: Range from 99.99%-99.99999%. |
| Q: What’s the Mini order quantity? |
| A: According to customer’s requirement. |
| Q: How long is your delivery time? |
| A: According to Quantity and requirement. Usually 3-15 days. |
| Q: What is your term of payment? |
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A: For the first business. It is recommended that business is done through Alibaba. For the future business, adjust the payment terms according to customer credit. If customer with good reputation, offer T/T 30 days or even T/T 60 days. |
Generally, vacumm packed in polyester bag or bottle, it prevents oxidation and keeps your elements shine forever. Also could be packed according to customer request.
First step: |
Packed in vacuum polyester bag/ plastic bag. |
Second step: |
Packed in vacuum polyester bag or aluminum foil bag again. |
Third step: |
Wrapped with bubble, load to the carton and seal the carton |
As for shipping, it usually takes 3-15 working days after order confirmation according to different quantity and requirement. By Air, By sea, By Courier such as FedEx, DHL, UPS, EMS Taiwan Express etc. All available upon requests.
