Wuhan Xinrong New Materials Co.,Ltd


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wuhan xinrong new materials co.,ltd

Good quality High Purity Tellurium for sales
Good quality High Purity Tellurium for sales
I have been with this company for a long time. After-sales service is very good.

—— Michael Wilson

Very good product, I recommend,the quality is great.

—— Davis

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N P type Bi2Te3 Bismuth Telluride 99.99% Cooling Crystal Particle

China N P type Bi2Te3 Bismuth Telluride 99.99% Cooling Crystal Particle supplier

Large Image :  N P type Bi2Te3 Bismuth Telluride 99.99% Cooling Crystal Particle

Product Details:

Place of Origin: China
Brand Name: xinrong
Certification: ISO9001
Model Number: NiP

Payment & Shipping Terms:

Minimum Order Quantity: 1kg
Price: negotiable
Packaging Details: 1kg/bottle
Delivery Time: Delivery in 3-15days after getting the payments
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram,PayPal
Supply Ability: 500kgs/month
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Detailed Product Description
Item: Bismuth Telluride Symbol: BiTe
Application: Cooling Module Purity: 99.99%
Density: 7.73g/cm3 Type: P-type And N-type

N P type Bi2Te3 Bismuth Telluride 99.99% Cooling Crystal Particle

N-type ingot:

1. Purity: 99.99%

2. Thermal conductivity (k): 1.2-1.6w/m.K

3. Seebeck (S) : 205-235 uV

4. Electrical conductivity (rou): 850-1250

5. Figure of merit (Z): 2.34-3.2×10-3. K-1.

6. ZT>=1.1@300K

 

P-type Pellets:

1. Purity: 99.99%

2. Thermal conductivity (k): 1.2-1.6w/m.K

3. Seebeck (S) : 200-230 uV

4. Electrical conductivity (rou): 850-1250

5. Figure of merit (Z): 2.55- 3.4×10-3.K-1.

6. ZT>=1.1@300K

 

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 is 1.4*1.4*1.7mm
The size could be made according to customer requirement

 

 

Packaging & Shipping
 

 

Generally vacumm packed in polyster bag or bottle, it prevents oxidation and keep your elements shine forever. Also could be packed according to customer request.

Generally packed in 1 kg/bag or bottle, also could do 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.
 

FAQ
 
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?
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.

 

 

Contact Details
wuhan xinrong new materials co.,ltd

Contact Person: wuhanxinrong

Tel: +8618802722657

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