| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Henan in China |
| Packaging Details: | 25kg/paper bag,40 paper bag/pallet |
Specifications
Brown Fused Alumin, the common name, also known as carborundum, is bauxite, carbon materials, iron filings after three materials in the furnace to melt reduction in the system of artificial corundum brown.It is mainly used in refractories, grinding wheel. 1.ok sand blasting - abrasive hardness, high bulk density, no free silica, heavy, good toughness
Abrasives grade:
Grit size: 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
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Purpose
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Specification
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Chemical Composition(%)
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Magnetic material content(%)max
|
||||
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Abrasives grade
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Al2O3min
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Fe2O3max
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SiO2max
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TiO2max
|
|||
|
grain
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12-80
|
95
|
0.3
|
1.5
|
3.0
|
0.05
|
|
|
90-150
|
94
|
0.3
|
1.5
|
3.0
|
0.03
|
||
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180-220
|
93
|
0.3
|
1.5
|
3.5
|
0.02
|
||
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micropowder
|
240-4000
|
92.5
|
0.5
|
1.8
|
4.0
|
—
|
|
|
Refractory grade
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Group Size
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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
|
—
|
|
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color
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Dark brown
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Hardness(mohs)
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9.0
|
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Melting point(°C)
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2250
|
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Maximum service temperature(°C)
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1900
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Ture density(g/cm3)
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3.9
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