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Quick Details

  • Application: Alloys,bismuth oxide,semiconductor,additive,activator and cosmetic
  • Weight: 15 kiloes per Ingot
  • Grade: 4N
  • Dimensions: 375 mm x140 mm x 30 mm
  • Chemical Composition: Bismuth
  • Alloy Or Not: Non-alloy
  • Secondary Or Not: Non-secondary
  • Bi (Min): 99.99%
  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: SANTECH
  • Model Number: Bi5N
  • CAS No.: 7440-69-9
  • High Purity: 6N
  • Supply Form: Lump,needle,piece,powder
  • Bi Molding: Available
  • Oxide Type: Scandium, Germanium, Lanthanum
  • Other Alloys: Galinstan, gallium copper, silver
  • Metal Powder: Indium, gallium, tellurium, selenium
  • Bi Product: Bismuth crystal, alloy, telluride
  • Custom Size: As required
  • After-sale: Solving your problems 24 hours

Packaging & Delivery

Packaging Details N.W. 1 Metric Ton per wooden case
Delivery Time In 1-3 days


1.Item: Bismuth Ingot
2.Standard: GB/T915-2010
3.Purity: 4N min
4.Sample: in Stock
5.Bi Targets

Bismuth Metal Ingot 4N min


Specially used in alloys & electronic component



1. Santech Materials specializes in producing high-purity Bismuth metal with purities of 5N, 6N and 7N. The size of 4N is

   375×140×30mm, 15kilos ± 1kilo.


2. Bismuth is a silvery white brittle metal. It is the most diamagnetic of all metalsand, with the exception of mercury, its

    thermal conductivity is lower than any other metal. Also,it has a high electrical resistance, and has the highest Hall Effect

    of any metal


3.  More detail specification can be learnt downloaded from http://www.santechchem.com  or sent to you upon request.

Product Description


Product NamePure Bismuth Chunk
Appearancesilvery white metal, rectangle ingot
Size375×140×30mm, 15kilos ± 1kilo
Molecular FormulaBi
Molecular Weight208.98037
Melting Point271.3°C
Boiling Point1560±5°C
CAS No.7440-69-9
EINECS No.231-177-4


Analysis of Certificate                                                                                                                                                                                                                                  


Manufactured as per the China National Standard GB/T 915-2010. Our test results are better than the standard. The purity is 99.99% up.


Chemical Composition ( max % )
ElementTest Result


Product Use                                                                                                                                                                                                                                                            


1. Used in metal alloys, bismuth oxide, welding electrode, additive, activator;

2. Also medicine, toiletry, semiconductor, bismuth crystal, jewelry, etc.


Company Information

We specialize in 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.


R&D Centre


Packaging & Shipping

Vacuum Packing

Step 1 Put in wooden case

Step 2 Packed safely

Step 3 Sealed with a carton for small quantity



## Shipment Safely

Shipping TypeDays  Quantity


Sea15-30Mass Quantity


Our Services

Why do you choose Santech as your strategic partner?

  1. Fast Delivery: In 1-3 days
  2. Quality Guarantee: If any quality problems, free replacement will be adopted.
  3. Technical Support: 24 hours technical support by e-mail or calling
  4. FAQ Email Help: 2 hours in workday, 12 hours in the weekend.
  5. Convenient Payment: We accept the Bank Transfer, L/C, Western Union, PayPal, Escrow, etc.



If you're interested in more about the business and our products, please reply me. Thank you.


Changsha Santech Materials Co.,Ltd.


Room 909-910, 9/f Xiaoxiang International Bldg,
158 Wuyi Avenue, Changsha,
Hunan, 410001, China


Skype: bright.shi2
Tel: 86 731 8972 3191
Fax: 86 731 8972 3336

Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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China (Mainland) | Trading Company
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Supplier Assessments:
2 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $37,000
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