Wuhan Xinrong New Materials Co.,Ltd


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Home ProductsHigh Purity Bismuth

Customized Size Bismuth Metal Powder

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.

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Customized Size Bismuth Metal Powder

China Customized Size Bismuth Metal Powder supplier

Large Image :  Customized Size Bismuth Metal Powder

Product Details:

Place of Origin: China
Brand Name: Xinrong
Certification: ISO9001
Model Number: BTP

Payment & Shipping Terms:

Minimum Order Quantity: 100 grams
Price: negotiable
Packaging Details: 100grams/bag
Delivery Time: delivery in 2 weeks after receiving the payment
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram,PayPal
Supply Ability: 5000kgs/month
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Detailed Product Description
Material: Bi2Te3-based Thermoelectric Pellet Appearance: Pellet
Main Application: Thermoelectric Material Type: Non Ferrous Metal Material
Other Name: Bi2Te3 Pellet Purity: 99.99%
Color: Silvery White Size: 1.4*1.4*1.7mm

 

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

 

3. Specification

P-type pellet:

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

N-type pellet:

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

 

 

Regular size include1.4*1.4*1.7mm and 2.0*2.0*2.5mm

special size included: 0.25mm*0.25mm*0.25mm

Can customize specification upon requests.

 

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

 

Contact Details
wuhan xinrong new materials co.,ltd

Contact Person: wuhanxinrong

Tel: +8618802722657

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