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White Corundum with High Purity

White Fused Alumina(WFA), also called White Fused Aluminium Oxide, named by its white color, belongs to the electro fused artificial corundum group. It's an important mineral with chemical and high temperature stability, great purity, hardness and fireproof and refractory characters. White fused alumina is one of the most widely used raw materials for so many industrial fields, including refractory, bonded abrasives and coated abrasives industries.
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  • 0-1mm 1-3mm 3-5mm 5-8mm

  • SEPPE ABRASIVE

  • 2818109000


Introduction

White Fused Alumina(WFA),also called White Fused Aluminium Oxide, named by its white color,belongs to the electro fused artificial corundum group. White fused alumina is made from excellent Bayer-processed industrial alumina by fusing in an electric arc furnace at high temperature of 2050 degree centigrade-under carefully controlled conditions. It is white in color, a dense mineral and has predominantly large crystals of Alpha Alumina. It's an important mineral with chemical and high temperature stability, great purity, hardness and fireproof and refractory characters.White fused alumina is one of the most widely used raw materials for so many industrial fields, including refractory, bonded abrasives and coated abrasives industries.

  

Physical Index

 

                                         Color 

                                   White

                                    Basic Mineral

                                    Al2O3

                                    True Density

                                 3.96g/cm3

                                    Bulk Density

                              1.75-1.95g/cm3

                                  Microhardness

                               HV2200-2300

                                  Mohs hardness

                                   9.0-10.0

                                   Melting Point

                          2500degree centigrade

 

 


Main Application

 

●Refractories

White Fused Alumina is widely used in the refractory industry as it is a very pure, low iron, high 

alumina material suitable for a range of applications.Specific refractory applications include high tech refractory castables, isostatic pressed refractories and pre-cast refractory shapes.

 

Abrasives

Due to its hardness (Mohs Hardness>9), White Fused Alumina is an ideal material for abrasive applications including sandblasting, grinding, polishing and coated products.

 

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Packing & Delivery

 

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Download: WHITE FUSED ALUMINUM OXIDE COA.pdf


Company  Information


Founded in 2015 in China, SEPPE is the world's leading manufacturer of Aluminum Oxide materials in severe conditions - including sintered bauxite proppants, fused alumina, and bauxite materials - used in Ceramics & Refractories,Oil & Gas fracturing, Casting & Foundry, Blasting & Polishing, Abrasives & Grinding, more than hundreds of application worldwide. It's seamless global distribution network ensures smooth delivery of materials from SEPPE plants to all around the world.

 

Manufacturing Technique

 

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Trade & Market

   

                                Main Markets                               Total Revenue(%)
                               North America                                      40.00%
                             Domestic Market                                      21.00%
                                   Mid East                                      10.00%
                               Southeast Asia                                       10.00%
                                     Africa                                        9.00%
                                 Eastern Asia                                       5.00%
                                   South Asia                                       3.00%
                               South America                                       2.00%