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      AlibabaChemicalsInorganic ChemicalsNon-Metallic ProductsCeramicsWholesale alumina

      Alumina

      (100103 products available)

      Alumina and zirconia ceramic insulating/ insulation bushing

      Alumina and zirconia ceramic insulating/ insulation bushing

      $0.50 - $5.00
      Min Order: 10 pieces
      9 yrsCN
      5.0
      /5
      ·
      11 reviews
      ·
      "Good supplier"
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      High quality CAS 1344-28-1 Al2O3 99.7% Aluminum oxide ultra-fine calcined alumina

      High quality CAS 1344-28-1 Al2O3 99.7% Aluminum oxide ultra-fine calcined alumina

      $0.95 - $5.30
      Min Order: 50 kilograms
      8 yrsCN
      5.0
      /5
      ·
      4 reviews
      ·
      "Good service"
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      High quality high alumina 65% 70% 75% 80% 85% 95% 99% 99.8% Alumina Ceramic Tube

      High quality high alumina 65% 70% 75% 80% 85% 95% 99% 99.8% Alumina Ceramic Tube

      $0.10 - $9.90
      Min Order: 1 piece
      12 yrsCN
      4.6
      /5
      ·
      26 reviews
      ·
      "fast delivery"
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      custom high temperature advanced beige alumina Al2O3 through tube pipe bushing

      custom high temperature advanced beige alumina Al2O3 through tube pipe bushing

      $0.50 - $5.00
      Min Order: 10 pieces
      1 yrsCN
      4.7
      /5
      ·
      11 reviews
      ·
      "customer service"
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      High grade Australian 99.5% Metallurgical Grade Calcined Alumina

      High grade Australian 99.5% Metallurgical Grade Calcined Alumina

      $450.00 - $500.00
      Min Order: 1 ton
      15 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
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      Zirconia/alumina/aluminum nitride insulating ceramic substrate/sheet

      Zirconia/alumina/aluminum nitride insulating ceramic substrate/sheet

      $0.30 - $0.80
      Min Order: 50 pieces
      2 yrsCN
      4.8
      /5
      ·
      15 reviews
      ·
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      Mo Mn Alumina Al2o3 DBC DPC AMB Metallized Ceramic Substrate for Electronic Component

      Mo Mn Alumina Al2o3 DBC DPC AMB Metallized Ceramic Substrate for Electronic Component

      $1.00 - $50.00
      Min Order: 1 piece
      verify12 yrsCN
      5.0
      /5
      ·
      11 reviews
      ·
      "sweet service"
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      Al2O3 Alumina and ZrO2 Zirconia Industrial Ceramic Rod

      Al2O3 Alumina and ZrO2 Zirconia Industrial Ceramic Rod

      $14.00 - $42.00
      Min Order: 3 pieces
      10 yrsCN
      5.0
      /5
      ·
      4 reviews
      ·
      "nice supplier"
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      About products and suppliers

      100103 alumina products are offered for sale by suppliers on Alibaba.com, of which ceramics accounts for 32%, refractory accounts for 18%, and oxide accounts for 3%. A wide variety of alumina options are available to you, such as moulding, cutting and punching.You can also choose from alumina ceram, al2o3 and zirconia ceramic alumina,as well as from industrial, industrial ceramic, and industrial usage alumina, and whether alumina is white, ivory, or pink.
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