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Oxides

Aluminum oxide (11028)

extra pure, assay of Al2O3 min. 98%

General Information

  • Application
    • Industrial
  • CAS Number
    • 1344-28-1

Physical Properties

  • Physical Form
    • Crystalline powder
  • Boiling Point/Range
    • 2,980 °C (1,013 hPa)
  • Odor
    • Odorless
  • Color
    • Colorless
  • Melting Point/Range
    • 2,072 °C
  • Vapor Pressure
    • No data available

Safety Information

  • Flammability
    • The product is not flammable.
  • Incompatible Materials
    • Chlorine trifluoride, Acids, Strong oxidizing agents, Halogens, Ethylene oxide, Metals
  • Chemical Stability
    • Stable under normal conditions.
  • Thermal Decomposition
    • No decomposition if used as directed.

International Transportation

  • Harmonized System Code
    • 28182000

General Information

  • Application
    • Industrial
  • CAS Number
    • 1344-28-1

Physical Properties

  • Physical Form
    • Crystalline powder
  • Boiling Point/Range
    • 2,980 °C (1,013 hPa)
  • Odor
    • Odorless
  • Color
    • Colorless
  • Melting Point/Range
    • 2,072 °C
  • Vapor Pressure
    • No data available

Safety Information

  • Flammability
    • The product is not flammable.
  • Incompatible Materials
    • Chlorine trifluoride, Acids, Strong oxidizing agents, Halogens, Ethylene oxide, Metals
  • Chemical Stability
    • Stable under normal conditions.
  • Thermal Decomposition
    • No decomposition if used as directed.

International Transportation

  • Harmonized System Code
    • 28182000
  • Application : Industrial
  • CAS Number : 1344-28-1
  • Physical Form : Crystalline powder
  • Boiling Point/Range : 2,980 °C (1,013 hPa)
  • Odor : Odorless
  • Color : Colorless
  • Melting Point/Range : 2,072 °C
  • Vapor Pressure : No data available
  • Flammability : The product is not flammable.
  • Incompatible Materials : Chlorine trifluoride, Acids, Strong oxidizing agents, Halogens, Ethylene oxide, Metals
  • Chemical Stability : Stable under normal conditions.
  • Thermal Decomposition : No decomposition if used as directed.
  • Harmonized System Code : 28182000
Property
Value
assay of Al2O3
Min. 98 %
loss on ignition (1000°C, 2 h)
Max. 0.5 %
alkalis (as Na2O)
Max. 0.2 %
iron (Fe)
Max. 0.03 %
heavy metals (as Pb)
Max. 0.005 %
chloride (Cl)
Max. 0.005 %
silicate (as SiO2)
Max. 0.1 %
sulfate (SO4)
Max. 0.05 %