Boron oxide

98%, 300 mesh

  • Product Code: 149356
  Alias:    Boron oxide; diboron trioxide, boron anhydride, boron trioxide
  CAS:    1303-86-2
Molecular Weight: 69.62 g./mol Molecular Formula: B₂O₃
EC Number: 215-125-8 MDL Number: MFCD00011315
Melting Point: 450 °C(lit.) Boiling Point: 1860 °C
Density: 2.46 g/mL at 25 °C(lit.) Storage Condition: Room temperature
Product Description: Used as a flux in metallurgy to remove oxides and improve metal flow during welding and brazing. Key component in the production of borosilicate glass, known for high thermal shock resistance and chemical durability, commonly used in labware and cookware. Serves as a precursor in the synthesis of boron-based chemicals and ceramics, including boron nitride and boron carbide, which are used in high-strength, heat-resistant materials. Employed in the manufacture of fiberglass and insulation materials due to its ability to enhance strength and reduce melting temperatures. Utilized in some electronic applications, such as in semiconductors and dielectric materials, where controlled boron content is required. Acts as a catalyst or catalyst support in certain organic reactions and industrial chemical processes.
Product Specification:
Test Specification
APPEARANCE White Powder
Purity (%) 97.5-100
Particle size 300 Mesh
XRD Conforms to Structure
Sizes / Availability / Pricing:
Size Availability Price Quantity
500.000 G 10-20 days ฿940.00
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2500.000 G 10-20 days ฿3,800.00
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10000.000 G 10-20 days ฿11,680.00
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-
100.000 G 10-20 days ฿390.00
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-
Boron oxide
Used as a flux in metallurgy to remove oxides and improve metal flow during welding and brazing. Key component in the production of borosilicate glass, known for high thermal shock resistance and chemical durability, commonly used in labware and cookware. Serves as a precursor in the synthesis of boron-based chemicals and ceramics, including boron nitride and boron carbide, which are used in high-strength, heat-resistant materials. Employed in the manufacture of fiberglass and insulation materials due to its ability to enhance strength and reduce melting temperatures. Utilized in some electronic applications, such as in semiconductors and dielectric materials, where controlled boron content is required. Acts as a catalyst or catalyst support in certain organic reactions and industrial chemical processes.
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