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SHANDONG KAITEDA CHEMICAL CO., LTD.

White Fused Alumina, Fused Alumina, Aluminum Oxide manufacturer / supplier in China, offering Chinse Professional Factory of White Fused Alumina for MDF, Factory Lowest Price of Pivaloyl Chloride, Factory Lowest of 2016 Most Competitive Price of Propionyl Chloride and so on.

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Supplier Homepage Product Fused Alumina-SPRING Chinse Professional Factory of White Fused Alumina for MDF

Chinse Professional Factory of White Fused Alumina for MDF

FOB Price: US $1,200 / Ton
Min. Order: 21 Tons
Min. Order FOB Price
21 Tons US $1,200/ Ton
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Port: Qingdao, China
Production Capacity: 30000mts/Years
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: powder
  • Transport Package: 25kgs/500kgs/1000kgs
  • Origin: China
  • Trademark: scm
  • Specification: powder
  • HS Code: 28181090
Product Description
White fused alumina/White aluminium oxide (WA)is electrically fused in the furnace with high grade bayer processed alumina as raw material..It has high purity,ability of self-sharpening,better cutting,less heat emit,higher efficiency,acid and alkali resistance,good thermal stability.Abrasives tools made of it are suitable for grinding high-speed,high carbon steel ,etc.It also can be used as materialsfor grinding and polishing,precision casting,spaying and coating, medium body for chemical industry,special ceramics and high-grade refractory materials,etc.
The physical and chemical analysis             
   Al2O3   MIN  99.53%
    Na2O   MAX  0.4%
    Fe2O3  MAX  0.1%
    SiO2   MAX   0.1%
     Crystal system   Hexagonal
     Color             White
   Micro Hardness   HV2200-2300
     Grinding ability(compared with diamond as one)  0.12
     Hardness(mohs)   9
    Ture density      3.9 g/cm3
  Bulk density      1.75-1.95 g/cm3
PurposeSpecificationChemical Composition(%)Magnetic material content(%)max
Abrasives gradeAl2O3minFe2O3maxSiO2maxTiO2max
grain12-80990.050.260.080.0023
90-150990.060.280.090.0021
180-220990.080.300.100.0018
micropowder240-400098.50.10.400.15-
Refractory gradeGroup Size0-1mm
1-3mm
3-5mm
5-8mm
990.10.350.3-
Fine Powder-180mesh
-200mesh
-240mesh
-320mesh
990.10.350.3-
colorwhite
          Hardness(mohs)9.0
Melting point(°C)2250
Maximum service temperature(°C)1900
Ture density(g/cm3)3.9
Abrasives grade
Grain: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#
Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#
                       2000#,2500#,3000#,4000#
Refractory  grade
1-0mm,3-1mm,5-3mm,5-8mm -200mesh,-240mesh,-320mesh
Application
1.            it are suitable for grinding high-speed,high carbon steel
2.            high-grade refractory materials
3.            abrasives tool
4.            grinding and polishing
5.            ceramics
6.            LED
7.            sandblasting
8.            aviation
 Packing
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paper  bag,40 paper bags/paper box
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