Best Quality for Thermoelectric Refrigeration Materials 50um Bismuth Powder

• Application: Industrial
• Purity: >99.99%
• Shape: Powder
• Grade: 4N
• Alloy: Non-alloy
• Secondary: Non-secondary
• Model NO.: FITECH-Bi
• Usage: Metallurgy
• Molecular Weight: 208.98037
• Sample: Avaiable
• CAS No: 7440-69-9
• Shape,Figure: Powder
• Transport Package: 25kg Per Drum
• Specification: 99.99%min
• Trademark: FITECH
• Origin: China
• HS Code: 8106009090
• Production Capacity: 1000mt/Year

Product Description

Bismuth powder

1.Molecular formula: Bi

2.Molecular weight: 208.98

3.CAS No.: 7440-69-9

4.HS Code: 8106009090
 

5.Storage: It should be stored in a cool, ventilated, dry and clean warehouse.

Bismuth is a silvery white to pink metal,which are mainly used to prepare compound semiconductor materials, high-purity bismuth compounds, thermoelectric refrigeration materials, solders  , ect. Bismuth occurs in nature as a free metal and mineral.

Product Name	Bismuth powder
Purity	99.99%, 99.999%
Particle size	-60,-100,-200, -325 mesh
Density	9.8 g/mL at 25 °C(lit.)
Melting point	271 °C(lit.)
Boiling point	1560 °C(lit.)
Solubility in water	Insoluble
Solubility	Soluble in concentrated nitric acid

 

Applications

1. It is mainly used to prepare compound semiconductor materials, thermoelectric refrigeration materials, solders 

 

2.Used for preparing semiconductor high-purity materials and high-purity bismuth compounds. Used as a coolant in atomic reactors. 

 

3. It is mainly used in medicine, low melting point alloy, fuse, glass and ceramics, and is also a catalyst for rubber production.

 

Related Products

                                           Bismuth powder                                                                                                           Bismuth granule

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.