All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier
      AlibabaChemicalsInorganic ChemicalsNon-Metallic ProductsCeramicsWholesale insulating alumina

      Insulating Alumina

      (5353 products available)

      JM23 JM26 JM28 High Alumina Insulating Refractory Brick for Furnace Boiler

      JM23 JM26 JM28 High Alumina Insulating Refractory Brick for Furnace Boiler

      $200.00 - $500.00
      Min Order: 1 ton
      verify10 yrsCN
      5.0
      /5
      ·
      4 reviews
      ·
      "customer service"
      Contact Supplier
      Chat now
      High purity corundum ceramic tube used for alumina insulating furnace tube

      High purity corundum ceramic tube used for alumina insulating furnace tube

      $0.30 - $3.00
      Min Order: 50 pieces
      8 yrsCN
      4.9
      /5
      ·
      12 reviews
      ·
      "shipment on time"
      Contact Supplier
      Chat now
      C610 60% Alumina Al2O3 Mullite Ceramic Tube Insulating Thermocouple Beads

      C610 60% Alumina Al2O3 Mullite Ceramic Tube Insulating Thermocouple Beads

      $0.80 - $2.00
      Min Order: 100 pieces
      verify5 yrsCN
      4.9
      /5
      ·
      17 reviews
      ·
      "Quick shipment"
      Contact Supplier
      Chat now
      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
      ·
      Contact Supplier
      Chat now
      Alumina insulating brick B-1/B-5/B-6/B-7

      Alumina insulating brick B-1/B-5/B-6/B-7

      $580.00 - $600.00
      Min Order: 5 tons
      8 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Chat now
      Low Price Lightweight High Alumina B5 Insulating Brick

      Low Price Lightweight High Alumina B5 Insulating Brick

      $0.60 - $1.50
      Min Order: 100 pieces
      16 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
      Contact Supplier
      Chat now
      Manufacturer customized Precision CNC machining Double porous 99 alumina insulating industrial ceramic round sheet

      Manufacturer customized Precision CNC machining Double porous 99 alumina insulating industrial ceramic round sheet

      $1.00 - $5.00
      Min Order: 10 pieces
      verify6 yrsCN
      5.0
      /5
      ·
      5 reviews
      ·
      "good service"
      Contact Supplier
      Chat now
      Factory Direct Sale Bubble Alumina /Alumina bubble/Insulating material alumina bubble brick use hollow sphere

      Factory Direct Sale Bubble Alumina /Alumina bubble/Insulating material alumina bubble brick use hollow sphere

      $1.08 - $1.19
      Min Order: 1000 kilograms
      verify7 yrsCN
      5.0
      /5
      ·
      3 reviews
      ·
      "good service"
      Contact Supplier
      Chat now
      Top categories
      Energy Chemicals
      Energy Chemicals
      Flavor & Fragrance
      Flavor & Fragrance
      Chemical Reagents
      Chemical Reagents
      Non-Explosive Demolition Agents
      Non-Explosive Demolition Agents
      Other Chemicals
      Other Chemicals
      Custom Chemical Services
      Custom Chemical Services
      Biological Chemical Products
      Biological Chemical Products
      Painting & Coating
      Painting & Coating
      Surface Treatment Chemicals
      Surface Treatment Chemicals
      Catalysts & Chemical Auxiliary Agents
      Catalysts & Chemical Auxiliary Agents
      Admixture & Additives
      Admixture & Additives
      Pigments & Dyestuff
      Pigments & Dyestuff
      Basic Organic Chemicals
      Basic Organic Chemicals
      Agrochemicals
      Agrochemicals
      Inorganic Chemicals
      Inorganic Chemicals
      Coating & Paint
      Coating & Paint

      About products and suppliers

      5353 insulating alumina products are offered for sale by suppliers on Alibaba.com, of which ceramics accounts for 37%, refractory accounts for 29%, and electrical ceramics accounts for 26%. A wide variety of insulating alumina options are available to you, such as moulding, cutting and punching.You can also choose from industrial, industrial ceramic and refractory insulating alumina,as well as from alumina ceram, zirconia ceramic, and al2o3 insulating alumina, and whether insulating alumina is white, yellow, or ivory.
      Related Searches:
      module-rfq-window-icon

      TOP