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Supply fine chemical Alpha Bismuth Trioxide Powder

Short Description:

  • CAS No.: 1304-76-3
  • Other Names: Bismuth Oxide
  • MF: Bi2O3
  • EINECS No.: 215-134-7
  • Grade Standard: Electron Grade, Industrial Grade
  • Purity: 99.9%min,99.99%MIN
  • Appearance: Yellow powder
  • Application: ceramic powder materials
  • Density: 8.9 g/cm3
  • Melting point: 817° C (1503° F)
  • Boiling Point: 1890 °C (3434 °F)
  • Particle size: D50=2-10micron
  • Sample: Availiable

Product Detail

Product Tags


Basic information:
2.Molecular formula: Bi2O3
3.Molecular weight: 465.959
4.CAS No.: 1304-76-3
5.HS Code: 8106009090
6.Packing: 25kg/drum or as required.
7.Storage: Keep the receptacle sealed and stored in a cool and dry place, and ensure that the working room has good ventilation or exhaust device.

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 and liquid cooling carriers in nuclear reactors, ect. Bismuth occurs in nature as a free metal and mineral.

Product Name Bismuth Trioxide
Brand Name FITECH
CAS No 1304-76-3
Appearance Yellow powder
MF Bi2O3
Purity 99.9%min

1. Wide range of application such as electronic materials, thermistor, glass coloring, varistor, surge arresters, CRT, Fireproof paper, nuclear reactor fuel, electronic ceramic powder materials, electrolyte materials, Photoelectric materials, superconducting materials and catalysts.
2.Wide range of usage such as non toxic fireworks, fireproof, kinescope, ceramic fiber paper, lighting arrester, ferrite magnetic material, color film, etc.
3. As an additive agent in conventional propellants and the production of nodular graphite in cast iron.
4. As a reducing agent for the production of uranium and other metals from their salts.
5.As a sacrificial (galvanic) anode to protect underground tanks, pipelines, buried structures, and water heaters.



The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.


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Packing : 25kgs/bag with pallet,
20'feet container with pallet 20 ton

Packing : 1000kgs/bag with pallet,
20'feet container with pallet 20 ton


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.

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