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      Factory Direct Price Insulation refractory Alumina bubble spheres Aluminium oxide bubble ball for induction furnaces

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      Kaifeng Datong Refractories Co., Ltd.カスタムメーカー7 yrsCN
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      Key attributes

      Industry-specific attributes

      SiO2 Content (%)
      ≤0.2%
      Al2O3 Content (%)
      ≥99%
      MgO Content (%)
      None
      CaO Content (%)
      None
      CrO Content (%)
      None
      SiC Content (%)
      None

      Other attributes

      Place of Origin
      Henan, China
      Shape
      BALL
      Material
      alumina powder
      Refractoriness (Degree)
      1770°< Refractoriness< 2000°
      Model Number
      DT-BA
      Brand Name
      Datong
      Processing Service
      grinding
      Product name
      Aluminium Oxide Bubble Ball
      Fe2O3
      ≤0.1%
      Particle size
      0.2mm-5mm
      Bulk density(g/cm3)
      0.5-1.0
      Specifications
      Alumina Bubbles For Refractory
      Broken rate(%)
      ≤15
      Test standard
      GB/T3044-89
      Sample
      Free
      Package
      25kg/bag, 1ton/bag, as customers' requirement
      Certificate
      ISO9001:2008

      Packaging and delivery

      Selling Units:
      Single item
      Single package size:
      10X10X10 cm
      Single gross weight:
      1.200 kg
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      Lead time

      Quantity (kilograms)1 - 100000 > 100000
      Lead time (days)7To be negotiated
      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 5 kilogram
      Sample price:
      $0.86/kilogram

      Customization

      Customized packaging
      Min. order: 25000
      Graphic customization
      Min. order: 25000
      Customized logo
      Min. order: 25000
      For more customization details, message supplier

      Product descriptions from the supplier

      1000 - 24999 kilograms
      $1.19
      25000 - 99999 kilograms
      $1.10
      >= 100000 kilograms
      $1.08

      Quantity

      Shipping

      Item subtotal (0 variations 0 items)
      $0.00
      Shipping total
      $0.00
      Subtotal
      $0.00
      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 5 kilogram
      Sample price:
      $0.86/kilogram

      Membership benefits

      Claim US $80 in coupons every monthView more

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