High Purity Antimony Oxide Sb2O3 Mesh Powder Customized

Product Description

Chemical Name: Antimony Oxide

Chemical Formula:  Sb2O3

CAS: 1309-64-4

Purity: 99.999% (Customized)

Specifications: 1-15 mm granules or -60 mesh powder.

High-Purity Antimony Oxide (Sb2O3) is an important inorganic compound widely used in electronics, optoelectronics, and materials science. As an oxide, Sb₂O₃ exhibits unique physical and chemical properties, making it suitable for the production of various high-performance materials.

Physical and Chemical Properties

- Appearance: High-purity antimony oxide typically appears as a white or light yellow powder that is easy to handle and store.

- Density: The density of Sb2O3 is approximately 5.2 g/cm³, indicating its relatively high mass.

- Melting Point: It has a high melting point of around 656 °C, suitable for use under elevated temperature conditions to ensure material stability.

- Solubility: High-purity antimony oxide is insoluble in water but can dissolve in strong acids and bases, forming corresponding antimony salts.

Applications

The main applications of high-purity antimony oxide include:

1. Dopant:

   - Sb₂O₃ can be used as a dopant in certain semiconductor materials, improving their conductivity and optoelectronic performance, particularly in alloys and composite materials.

2. Gas Sensors:

   - As a gas-sensitive material, antimony oxide shows sensitivity in detecting specific gases, with its resistivity changing according to gas concentration.

3. Optoelectronic Materials:

   - At certain wavelengths, antimony oxide may exhibit light absorption or emission properties, making it suitable for specific optoelectronic devices.

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