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HYRDAFIL® — our fire retardant specialist

QuartzKaolinFeldspar

Aluminum Hydroxide (Al(OH)3) is one of the most versatile chemical compounds in the industry and stands out for its specific physico-chemical properties. Its characteristic layered structure makes it an indispensable material for numerous applications. Whether as a flame retardant, filler, or opacity-enhancing additive, aluminium hydroxide is an indispensable material thanks to its exceptional properties, including high purity, chemical stability, and flame-retardant performance. With applications ranging from the plastics and electronics industries to the chemical sector, aluminium hydroxide offers versatile opportunities to optimize your products.

Technical properties

  • low hardness 3
  • density: 2.4 g/cm3
  • high degree of whiteness (Y value > 94)
  • coefficient of thermal expansion: 15*10-6K-1 (at T 20-300 °C)
  • flame retardance

Main applications

  • cables for example made of PVC
  • textile applications
  • solid surface composites made of PMMA
  • epoxy casting resins
  • SMC/BMC and latex

If you are considering our aluminium hydroxide as a high-performance filler for your production, you can rely on first-class product quality at all times. If you require further information on this, just speak to us about it. We look forward to receiving your enquiry!

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Please find here our product range