• Factory Outlets Fepa Brown Fused Alumina Bfa Brown Aluminium Oxide for Refractory Abrasive

Factory Outlets Fepa Brown Fused Alumina Bfa Brown Aluminium Oxide for Refractory Abrasive

Short Description:

Brown corundum sand is made of high quality bauxite, anthracite, iron filings as raw materials, and refined by modern new unique process. It has the characteristics of short grinding time, high efficiency, good benefit and low price. Its relative production has moderate hardness, high toughness, good self-sharpening, low rate of waste, good grinding degree of finish, and can be recycled;Meanwhile, it’s stable in chemical composition and resistant to acid and alkali.


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Product Detail

    Product Tags

    We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Factory Outlets Fepa Brown Fused Alumina Bfa Brown Aluminium Oxide for Refractory Abrasive, We warmly welcome domestic and overseas customers send out inquiry to us ,we’ve 24hours doing work staff! Anytime anywhere we are still here to generally be your partner.
    We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for China Brown Fused Alumina and Brown Corundum, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.

    The physical and chemical properties

    Brown corundum sand has shell fracture and sharp edge, which can form new edges and edges in continuous grinding and grading, making its grinding ability better than other abrades. In particular, it has the advantages of high hardness, large ratio, stable chemical properties and its unique self-sharpening become the first choice for abrasive blasting process; At the same time is sandblasting rust cleaning workpiece, grinding and polishing of the ideal material.

    use

    Workpiece material sand blasting process requirements

    Stainless steel surface decontamination, welding slag and matte effect

    Iron workpiece rust, decontamination, in addition to the oxide, increase the coating, coating adhesion

    Aluminum work piece to scale, surface strengthening, finishing effect

    Copper workpiece degreasing effect

    Glass products crystal frosted, engraved design

    Matt effect of plastic products (hardwood products)

    Denim and other special fabric plush processing and effect patterns

    Composite indicator

    Physicochemical properties and particle size parameters of brown corundum sand:

    Level Chemical composition content (%) Producable size
    Al2O3 Fe2O3 SiO2 TiO2
    Level 1 92-96 0.2-1.0 1.0-3.0 1.5-3.8 0-1-3-5-8mm 100#-0 200#-0 320#-012# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#W63 W50 W40 W28 W20 W14 W10 W7
    Level 2 80-90 6-10 1.5-4 2-4 0-1mm 1-3mm 3-5mm 5-8mm12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#
    Level 3 70-80 8-15 2-5 3-5
    Level 3 50-70 12-20 15-25 4-6
    Physical properties

    Chemical properties: Neutral (PH=7)

    Refractoriness: 1900

    Bulk density :1.53-1.99g/cm3

    True density: 3.95 to 3.97 g/cm3

    Mohs hardness :9.0

     

    Use Refractory materials, ramming miscellaneous materials, coating, charge, nozzle material, sandblasting, water knife cutting, grinding, surface treatment, surface rust removal, polishing, etc

    We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Factory Outlets Fepa Brown Fused Alumina Bfa Brown Aluminium Oxide for Refractory Abrasive, We warmly welcome domestic and overseas customers send out inquiry to us ,we’ve 24hours doing work staff! Anytime anywhere we are still here to generally be your partner.
    Factory Outlets China Brown Fused Alumina and Brown Corundum, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.







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