• Discountable price China Top Producers Natural Aluminum Oxide 95% Brown Fused Alumina Bfa for Refractory

Discountable price China Top Producers Natural Aluminum Oxide 95% Brown Fused Alumina Bfa for Refractory

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

    Fast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible top quality manage and distinct providers for paying and shipping affairs for Discountable price China Top Producers Natural Aluminum Oxide 95% Brown Fused Alumina Bfa for Refractory, Our Lab now is “National Lab of diesel engine turbo technology ” , and we own a expert R&D team and complete testing facility.
    Fast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible top quality manage and distinct providers for paying and shipping affairs for Abrasive, China Brown Fused Alumina, Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. If you are interested in any of our products or would like to discuss a custom order, be sure to feel free to contact me. We have been looking forward to forming successful business relationship with new clients around the world.

    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

    Fast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible top quality manage and distinct providers for paying and shipping affairs for Discountable price China Top Producers Natural Aluminum Oxide 95% Brown Fused Alumina Bfa for Refractory, Our Lab now is “National Lab of diesel engine turbo technology ” , and we own a expert R&D team and complete testing facility.
    Discountable price China Brown Fused Alumina, Abrasive, Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. If you are interested in any of our products or would like to discuss a custom order, be sure to feel free to contact me. We have been looking forward to forming successful business relationship with new clients around the world.







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