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Make Aluminum Oxide/Brown Fused Alumina

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    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-25 09:48

  • Browse the number:

    149

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Company Profile

Yingkou Botian Material Technology Co., Ltd.

By certification [File Integrity]

Contact：graphite(Ms.)  

Email：

Telephone：

Area：Beijing

Address：Iron and Steel Industry, Yingkou, Liaoning, China (115000)

Website： http://graphite.kwgbzy.com/

Product Details


Model Number: Brown Fused Alumina-#0283 Brand Name: Brown fused alumina Key Specifications/Special Features: 1. Description: Brown aluminium oxide/brown fused alumina is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel, general-purpose alloy steel, annealed malleable iron and hard bronze, etc. It also can be used as refractory materials.2. Application:Suitable for grinding high-speed, high carbon steelHigh-grade refractory materialsAbrasives toolGrinding and polishingCeramicsLEDSandblastingAviation3. Specification:
Al2O3: 95%min
SiO2: 1.5%max
TiO2: 3.0%max
Fe2O3: 0.3%max
Purpose Specification Chemical composition (%) Magnetic material content(%)max
Abrasives grade Al2O3min Fe2O3max SiO2max TiO2max
grain 12-80 95 0.3 1.5 3.0 0.05
90-150 94 0.3 1.5 3.0 0.03
180-220 93 0.3 1.5 3.5 0.02
micro powder 240-4000 92.5 0.5 1.8 4.0 —
Refractory grade Group Size 0-1mm
1-3mm
3-5mm
5-8mm		 94.5 0.3 1.5 3.0 —
Fine Powder -180mesh
-200mesh
-240mesh
-320mesh		 93.5 0.5 1.5 3.5 —
Color Dark brown
Hardness(mohs) 9.0
Melting point(℃) 2250
Maximum service temperature(℃) 1900
True density(g/cm3) 3.9
Shipping Information:
  • FOB Port: Dalian
  • Lead Time: 15 - 20 days
Main Export Markets:
  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe