Factory price Bismuth Telluride China Supplier Bi2Te3 powder/ingot

$375.00 - $525.00
Min. Order
100 Grams
Choose your specifications
Company Information

Changsha Santech Materials Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 30,000+
4 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Guangzhou or Shanghai ,as required
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 500 Kilogram/Kilograms per Month
Brand Name: SANTECH
Model Number: Bi2Te3
Application: Semiconductor
Shape: ingot, powder
Material: Tellurium Bismuth
Chemical Composition: Bismuth Telluride
Purity: 99.99%,99.999%
MOQ: 100g
Sample: Available
Alloys: Tellurium copper alloy
Electrical conductivity: 1050/950
Seebeck coefficient: 220/280
Package: 1KG/Bottle,or as required.
Certificate: COA, MSDS
Test temp.: 300K
Impurity content: &lt; 10ppm
Packaging Detail: N.W 1 kilo per vacuum bottle, or as required
Product Description

 Factory price Bismuth Telluride China Supplier Bi2Te3 powder/ingot

1. High purity bismuth telluride: 4N, 5N.
2. Paticle size: -60mesh, -100mesh, -200mesh, or as customized.
3. Our advantages: it has low oxygen content (<10ppm)
4. Type: N/P Types
5. MOQ: 100g 

Rage of Tellurium Product in different purity, shape and particle size:
1. Tellurium metal ingot purity 99.99%, 99.999%, 99.9999%.
2. Tellurium powder mesh size 60mesh, 100 mesh, 200 mesh, 325 mesh, 400mesh, 500 mesh.
3. Tellurium granules purity 99.99%, 99.999%.
4. Tellurium dioxide 99.9% 99.99% 99.999% (D50<5 um)
5. Tellurium tetrachloride 99.99% shape powder, granular.
6. Telluride Compounds purity 99.99%, 99.999% : Bismuth Telluride, Cadmium Telluride, Lead Telluride, Zinc Telluride.


Bismuth Telluride is a narrow gap layered semiconductor with a trigonal unit cell. It is a semiconductor which, when alloyed with antimony or selenium is an efficient thermoelectric material for refrigeration or power generation. Santech Materials can produce Bismuth Telluride doped P and N type in powder, rod form, also we can slice into cubic granule or required size.

Packing & Delivery

Step 1 Bottle Packing
Step 2 Poly Vaccum Packing
Step 3 Bubble Wrap
Step 4 Sealed Packing


Transit could be DHL,UPS,TNT,EMS,Fedex,EMS,etc,.
For mass orders,it will be delivered by Air or Sea.
Depending on your location,please allow 5-8 days by Air,15-30 days by Sea.
For small order,please expect 3-7 days by Fedex/TNT/UPS/DHL/EMS.

Our Company

About Us

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.
• Customize ultra-pure metals, alloys and compounds.
• Full process to the beginning of project and final production.


Our Service