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  5. High Purity Fused Refractory Mullite

High Purity Fused Refractory Mullite

High Purity Fused Refractory Mullite

High purity fused refractory mullite is a fused mixture of alumina powder and high purity silica sand using a 3 phase electric arc furnace. The material comes in a wide range of grades, according to customers requirements.

This material as one kind of high purity refractories, is fused from a mixture of alumina powder and a high purity Zirconite in 3-phase electric arc furnace at a high temperature. It is characterized by its high homogenization and low porosity, high thermal conductivity and low thermal expansion co-efficient at its good slag resistance. It is widely used in refractory and metallurgical industries. It is available in various grades as per requested.

Availability
Grit Sizes CHEMICAL & PHYSICAL SPECIFICATION
Al2O3 SiO2 Fe2O3 CaO K2O+Na2O Apparent Porosity Bulk Density 9/cm3
70.00 - 77.00 % 22.00-29.00 %. 0.20 % max. 0.30 % max. 0.25 % max. 5.00 % max. 3.00 % min.
70.00 - 77.00 % 22.00-29.00 %. 0.30 % max. 0.30 % max. 0.30 % max. 4.00 % max. 2.00 % min.
High Purity Fused Refractory Mullite
Contact Us

Joysun Abrasives Co.,Ltd.

E-mail:
hopesuns@hotmail.com
joysunabrasives@hotmail.com

International Sales
Tel.: +86-371-67622388
Fax: +86-371-67622389

Domestic Sales
Tel.:
+86-371-66783281
+86-371-66783282
+86-371-66783283
Fax: +86-371-66782235

Service Centre
Tel.: +86-371-66781081
Fax: +86-371-66782235

Other Products
    1. Refractory Fused Zirconia Mullite
    1. Sub-White Refractory Fused Alumina
    1. Purity Fused Magnesia Alumina Spinel
    1. Aluminum Oxide Flap Discs
Products List
  • Coated Abrasives
      Abrasive Flap Discs
      Mounted Flap Wheels
      Flanged Flap Wheels
      Vulcanized Fiber Discs
      Quick Change Discs
      Linear Finish Wheels
      Abrasive Sanding Belts/Discs
  • Non-Woven Abrasives
      Surface Finishing Flap Discs
      Non-Woven Mounted Flap Wheels
      Non-Woven Flanged Flap Wheels
      Non-Woven Satin Finish Drums
      Surface Conditioning Discs
      Surface Conditioning Belts
  • Strip-it Abrasives
      Depressed Center Strip-it Discs
      Arbor Hole cleaning and strip-it Discs
      Roloc Cleaning Strip-it Discs
      Linear Cleaning Strip-it Drums
      Shaft Mounted Cleaning & Strip-it Discs
  • Bonded Abrasives
      Resin Bonded Cutting-off Wheels
      Resin Bonded Cutting & Grinding Wheels
      Resin Bonded Depressed Center Grinding Wheels
      Flexible Depressed Center Grinding Wheels
  • Superhard Abrasives
      Diamond Saw Blades
      Diamond Grinding Wheels
      Diamond Core Drill Bit
      T.C.T. Circular Saw Blades
  • Abrasives & Refractory
      Abrasive Raw Materials
      Refractory & Metallurgical Materials
        High Alumina Refractory Cement
        Calcium Alumina Refractory Cement
        High Purity Fused Refractory Mullite
        Refractory Fused Zirconia Mullite
        Sub-White Refractory Fused Alumina
        Purity Fused Magnesia Alumina Spinel
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