White Fused Alumina abrasives is high grade refractory material , White Fused Alumina P16-P220 for Bonded & Coated is made from the high quality alumina by melting above 2000 ºC in the electric arc furnace and cooling.White Fused Alumina P16-P220 for Bonded & Coated occupying higher hardness and slightly lower toughness compared with Brown Fused Alumina, White Fused Alumina P16-P220 for Bonded & Coated is characterised by its high purity, better cutting,ability of self-sharpening, less heat emit during grinding, higher efficiency,acid and alkali resistance, and good thermal stability. Abrasive tools made of it are suitable for grinding high-speed, high carbon steel,etc.
Technical Index of White Fused Alumina P16-P220 for Bonded & Coated:
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Chemical compositions
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Physical properties
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Items
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Value of specification (%)
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Items
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Property
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Al2O3
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99min
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Color
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White
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SiO2
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0.02max
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Bulk density
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1.75-1.95g/cm3
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Na2O
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0.4max
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Grain density
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3.90g/cm3 min
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Fe2O3
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0.08max
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hardness
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Morse hardness
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9
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Micro hardness
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21600-22600kg/mm3
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Usage
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Refractory
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content of magnetic substance
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0.0023%max
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Application of White Fused Alumina P16-P220 for Bonded & Coated:
Grit and Powder White Fused Alumina for Abrasive also can be used as materials for grinding and polishing, precision casting, spraying and coating, medium body for chemical industry, special ceramics and high-grade refractory materials,etc.
Grit and Powder White Fused Alumina for Abrasive is a kind of high-grade refractory, which is made from the high quality alumina by melting above 2,000 in the electric arc furnace and cooling.We manufacture white fused alumina grit and micro powder in F standard, P standard and JIS standard and FEPA, and customized grit sizes are also available.
FEPA Standard
F4,F5,F6,F7,F8,F10,F12,F14,F16,F20,F22,F24,F30,F36,F40,F46,F54,F60,F70,F80,F100,F120,F150,F180,F220
F240,F280,F320,F360,F400,F500,F600,F800,F1000,F1200
P grade
JIS standard
#4,#5,#6,#7,#8,#10,#12,#14,#16,#20,#22,#24,#30,#36,#40,#46,#54,#60,#70,#80,#100,#120,#150,#180,#220
#240,#280,#320,#360,#400,#500,#600,#800,#1000,#2000,#3000,#4000,#6000,#8000
Packaging & Shipping
White Fused Alumina P16-P220 for Bonded & Coated
Packaging:
1.International standard seaworthy exportable packing.
2.Wooden pallet.
3.Further packing information will be based on customer's requirements.
Contact person: Ms.Chen
Mob : 0086 13526538098
WhatsApp : +8613526538098