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Fluorides

Potassium hexafluoroaluminate (01732)

Medium, for brazing flux applications, melting point onset ≤555°C, particle size (D50) 10.5 – 15µm, assay min. 95%

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Flux Powder for flux paste, braze paste and dry powder applications in aluminum brazing; for brazing flux applications.

General Information

  • CAS Number
    • 60304-36-1
  • Application
    • Brazing

Physical Properties

  • Odor
    • Odorless
  • pH
    • 5 to 7.5 at 100 g/l 20 °C Suspension
  • Melting Point/Range
    • 540 to 600 °C
  • Boiling Point/Range
    • Decomposes on heating.
  • Physical Form
    • Powder
  • Color
    • Colorless
  • Vapor Pressure
    • No data available

Safety Information

  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Contact with strong acids liberates hydrogen fluoride
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Flammability
    • The product is not flammable.

International Transportation

  • Harmonized System Code
    • 2826901000

General Information

  • CAS Number
    • 60304-36-1
  • Application
    • Brazing

Physical Properties

  • Odor
    • Odorless
  • pH
    • 5 to 7.5 at 100 g/l 20 °C Suspension
  • Melting Point/Range
    • 540 to 600 °C
  • Boiling Point/Range
    • Decomposes on heating.
  • Physical Form
    • Powder
  • Color
    • Colorless
  • Vapor Pressure
    • No data available

Safety Information

  • Self Ignition
    • Not auto-flammable
  • Incompatible Materials
    • Contact with strong acids liberates hydrogen fluoride
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Flammability
    • The product is not flammable.

International Transportation

  • Harmonized System Code
    • 2826901000
  • CAS Number : 60304-36-1
  • Application : Brazing
  • Odor : Odorless
  • pH : 5 to 7.5 at 100 g/l 20 °C Suspension
  • Melting Point/Range : 540 to 600 °C
  • Boiling Point/Range : Decomposes on heating.
  • Physical Form : Powder
  • Color : Colorless
  • Vapor Pressure : No data available
  • Self Ignition : Not auto-flammable
  • Incompatible Materials : Contact with strong acids liberates hydrogen fluoride
  • Chemical Stability : Stable under recommended storage conditions.
  • Flammability : The product is not flammable.
  • Harmonized System Code : 2826901000
Property
Value
assay
Min. 95 %
assay of fluor (F)
47 - 53 %
assay of Al
14 - 18 %
loss on ignition (300°C, 2h)
Max. 2.5 %
melting point onset
Max. 555 °C
calcium (Ca)
Max. 0.1 %
iron (Fe)
Max. 0.03 %
grain dissipation Horiba d50
10.5 - 15 µm