25kg Zirblast 0.250 - 0.425 mm (B40)
HAN: 9050-2
Taric: 0
Art.Nr.: 9050-2
Available now!

Shipping time: 1 - 5 workdays

441,77 €
17,67 € per 1 kg

including 19% VAT., plus shipping (STRM Paket)

Grain size
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Ceramic Beads

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  • Ceramic beads are a zirconia based blasting medium, which is produced in a melting process and then shaped into spherical beads and classified in various grain sizes.
  • Zirblast is iron-free and extremely tough. It is insoluble in water, does not have any metal components and is not electroconductive. It has a chemical resistance.
  • Zirblast has a high fracture toughness, a low coefficient of friction and an extremly low tooling and machine wear. Only low dust emission and no contamination is caused while working with ceramic beads.
  • The round grain shape is especially appropriate for a gentle and conservative treatment of surfaces and for shotpeening. Due to the higher specific gravity of the ceramic bead  you can reach a higher jet velocity compared to glassbeads.
  • Zirblast is used amongst others for a surface finishing of stainless steel and aluminium components.
  • deadening
  • engraving
  • deflashing
  • descaling
  • Finishing of stainless steel and alloys
  • cleaning of tools
  • paint stripping
  • removing of coatings
  • pretreatment for etching and electroplating
Blasting systems
  • injection blast systems
  • pressure blast systems
  • dry and wet blasting
  • Zirblast has a higher durability and jet velocity than glass beads.
  • Zirblast is reusable and ensures a high level of durability.
Typical chemical
    Component Value
    Al2 O3 < 10%
    SiO2 28 - 33 %
    ZrO2 60-70 %
    Crystal structure
    Component Value
    ZrO2 < 60 - 70 %
    glass phase 32 %
    Typical physical
      Component Unit Value
      specific gravity g/cm3 3,85
      hardness Vicker HV 700
      bulk density kg/l 2,3
      grain shape [-] round
      hardness Mohs [-] 9
      • Ceramic beads are not dangerous to health.
      • Its use is not associated with danger of silicosis.
      • Ceramic beads are neither carcinogenic nor toxic.
      Shipping Conditions
      • We send the abrasive in 25kg jerracans.
      • A VAT invoice is included in every sale (EU). For intra-Community supplies or export, you will receive an invoice without VAT.
      • The offered goods are all high-grade and new.
      • We have with twenty years of experience in blasting and abrasive techniques.
      • We trade in the commercial and industrial sector with high-quality blasting media. Safety data sheets and certificates are available upon request.
      • For supplying our customers we hold a very large warehouse stock with spares and blasting media.
      • If necessary we provide on-site fitting of the system (in Germany).
      • For optimal performance of the system we can provide maintenance services or we can teach you how to perform maintenance work independently.
      • If you need further information do not hesitate to contact us .

      Item number9050-2
      Manufacturer number9050-2
      Category Ceramic beads
      Shipping weight:26,00 Kg
      Product weight: 25,00 Kg
      Contents:25,00 kg

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