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Polishing grade white aluminum oxide

F230-F1200 JIS240-JIS#12000

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Description

White Aluminium Oxide was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.

Size:
FEPA STANDARD:F230-F1200
JIS STANDARD:JIS240-JIS#12000.

Chemical Composition
Al2O3:99.0-99.53%
Fe2O3:0.04-0.08%
Na2O:0.25-0.35%

Physical properties
True density：3.95-3.97g/cm3
Bulk density：1.75-1.95g/cm3
Mohs hardness：9.0

Major applications include
Bonded abrasives and Coated abrasives
Floor / Wall Laminates
Thermal Spraying (Plasma Spraying)
Lapping & Micro-blasting applications
Super Refractories, Ceramics and Tiles
Brake linings

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