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Home > Products >  Bismuth trioxide in stock

Bismuth trioxide in stock CAS NO.1304-76-3

  • msdsMSDS/COA Download

  • FOB Price: USD 3 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T
  • Available Specifications:

    Electron Grade(1-10)Metric Ton

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Quick Details

  • ProName: Bismuth trioxide in stock
  • CasNo: 1304-76-3
  • Molecular Formula: Bi2O3
  • Appearance: Showed in specifications
  • Application: Raw materials for use in making metal ...
  • DeliveryTime: prompt
  • PackAge: according to the clients requirement
  • Port: Shanghai
  • ProductionCapacity: 1-50 Metric Ton/Month
  • Purity: 98%
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: by sea or by air
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Electron Grade

Superiority

Based on high temperature process technique and advanced equipment, DayangChem is a specialized manufacturer of potassium titanate, sodium titanate, potassium sodium titanate, potassium titanate whisker, potassium titanate flaky crystal , strontium titanate, calcium titanate, potassium feldspar, sodium fluoroaluminate, bismuth trioxide, etc through the means of the solid phase synthesis. DayangChem products are highly appreciated by global customers thanks to the high quality and widely used in various industrial fields.

If you are looking for the product’s supplier in China, Dayangchem is your best choice.

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Details

Hangzhou Dayangchem Co. Limited, established in 2000, dedicated to the development, production and marketing of chemicals. We are a leading manufacturer and supplier of chemicals in China.

Manufacturing base: The Company has some Manufacturing base in Zhejiang, Jiangsu and Shandong provide. These bases focus on production and Contract Manufacturing.

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Bismuth Trioxide
 

Bismuth Trioxide Descriptions:

Bismuth Trioxide (Bi2O3) consists of yellow hexagonal crystal system, cubic crystal system and equiaxial crystal system. Bismuth Trioxide is insulate, soluble to water but insoluble to acid. It can be obtained by decomposing bismuth nitrate under heat and can be reduced bismuth by hydrogen and carbon.
Properties of the yellow system:
Density :8.9 g/cm 
Melting point of 820°c
Boiling point of 1890°c. 
Molecular weight:465.96 with 10.3 percent of O and 89.7 percent of Bi.
Properties of the cubic system:
Density:8.55 g/cm 
Melting temperature :860°c.There are two types of purified three bismuth oxide: α-type and β-type. α- type belongs to yellow single hexagonal crystal system with the density of 8.9 g/cm and melting point of 825°c. It is soluble to acid, but not to water and alkali. The β-type with the color of bright to orange belongs to cubic crystal system . Its relative density is 8.55 g/cm with the melting temperature of 860°c. It is soluble to acid, but not to water, and likely to be reduced to metal bismuth by H and hydrocarbon.
Applications:
Raw materials for use in making metal bismuth, catalyst, and Bi-system oxide superconductor.

Three Bismuth Oxide Standard:

 

Items

Standard1 (%)

Standard2 (%)

Bi2O3

≥99.50

≥99.9

Matters insoluble to HNO3

≤0.01

≤0.01

Nitrade

≤0.01

≤0.01

Chlorides

≤0.005

≤0.005

Cu

≤0.001

≤0.001

Pb

≤0.001

≤0.001

Fe

≤0.005

≤0.005

K

≤0.001

≤0.001

Na

≤0.005

≤0.005

Ca

≤0.005

≤0.005

Ag

≤0.001

≤0.001

 

 



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