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|Other Names:||Brown Fused Aluminum Oxide,BFA,Brown Corundum||Color:||Brown/Grey|
Brown Fused Aluminium Oxide(Brown Fused Alumina) FEPA P Sizes P8-P2000 is made of FEPA/JIS standard with qualified sieve into standard coarse particle distribution. It's widely used in production of Aluminum Oxide Sand Paper, Sand Cloth, Sanding Belts etc. Our Brown Fused Aluminium Oxide is pure, sharp-edged, low in magnetic content and clean. It's an ideal synthetic corundum for coated abrasive tools.
Brown Fused Aluminium Oxide for coated abrasives is usually Roller Milled material because it has sharp edge for removing dust,rust,oxide layer,paint on surface of metal and non-metal.
|Physical and Chemical Properties|
|Main Material||Al2O3||Melting point(℃)||2250|
|Bulk Density(g/cm³)||1.4-2.3||Max Using Temperature(℃)||1900|
|Mosh Hardness||≧9||Color||Brown(Deep blue after Calcining)|
|True Gravity(g/cm³)||≧3.90||Linear Expansivity(0-1600℃)||7-9|
|Knoop Hardness(kg/mm²)||2000-2200||Crystal Structure||Trigonal System|
Applications of Brown Fused Aluminium Oxide
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