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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|||
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Abrasives grade
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SICmin
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F.Cmax
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Fe2O3max
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|||
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grain
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12-80
|
98
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0.20
|
0.6
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0.0023
|
|
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90-150
|
97
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0.30
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0.8
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0.0021
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||
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180-220
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97
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0.30
|
1.2
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0.0018
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||
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micropowder
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240-4000
|
96
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0.35
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1.35
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—
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|
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Refractory grade
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Group Size
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0-1mm
1-3mm
3-5mm
5-8mm
|
97
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0.35
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1.35
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—
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Fine Powder
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-180mesh
-200mesh
-240mesh
-320mesh
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97
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0.35
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1.35
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—
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|
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color
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Black
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|||||
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Hardness(mohs)
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9.15
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|||||
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Melting point(°C)
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2250
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|||||
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Maximum service temperature(°C)
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1900
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|||||
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Ture density(g/cm3)
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3.9
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Hexing, as a professional manufacturer specializing in refactory materials,has own an extensive market in the line. We would like to provide high-qulity product znd most competitive price with perfect service.Welcome your kindly enquiry .