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White fused alumina

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-08-16 09:16

  • Browse the number:

    114

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Company Profile
Luoyang Huayun Import & Export Trading Co., ltd.
By certification [File Integrity]
Contact:

lyhuayun(Mr.)  

Email:

Telephone:

Area:

Beijing

Address:

World Trade Center C 707, Kaiyuan Avenue, Luoyang, Henan, China (471000)

Website: http://lyhuayun.rdcyanly.com/
Product details
Model Number: WFA-4 Brand Name: Baiyun Key Specifications/Special Features: Process of productions:White fused alumina is fused by alumina powder by electric arc furnace under high temperatureIt has white color and little higher hardness and lower toughness comparing with brown fused aluminaMicro hardness of the product is 2200-2300kg/mm2
  • It has higher hardness and slight lower toughness comparing with brown fused alumina
  • It is also characterized by its high purity, acid and alkali resistance, good thermal stability
  • High grade refractory materials
  • Applications:
    • Dedicated lines produce products for different applications
    • White fused alumina is highly friable and hence used in vitrified bonded abrasives products where cool, fast cutting action is essential and also in the manufacture of high purity alumina refractories
    • Other applications include use in coated abrasives, surface treatment, ceramic tiles, anti-skid paints, fluidized bed furnaces and skin/dental care
    • Items Unit Index Typical
    Chemical composition Al2O3 % 99.00min 99.52
    SiO2 % 0.20max 0.11
    Fe2O3 % 0.10max 0.07
    Na2O % 0.40max 0.23
    Refractoriness °C 1850min
    Bulk density g/cm3 3.50min
    Mohs hardness 9.00min
    Principal crystalline phase α-Al2O3
    Refractory grade Grain mm 0-50, 0-1, 1-3, 3-5, 5-8
    Fines mesh -200, -325
    Grit(F grade and P grade) FEPA 16, 24, 46, 100, 180, 220
    Shipping Information:
    • Lead Time: 15 - 30 days
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Eastern Europe
    • North America
    • Western Europe
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