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  • Name: Brown Fused Alumina
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Brown Fused Alumina is suitable for wet or dry surface preparation, cleaning, deburring and cutting of various metals, ceramics, glass, wood, rubber, plastic, stone and composite materials.

Grit Size: F8-F240

Typical Chemical Analysis:
Aluminum Oxide(Al2O3)          96.69%
Titanium Dioxide (TiO2)          2.52%
Silicon Dioxide (SiO2)              0.44%
Iron Oxide (Fe2O3)                 0.10%
Others (MgO, CaO, Cr2O3)       0.25%

Physical Characteristics:
Crystal Form:      Alpha-Alumina
True Density:      3.95g/cm3
Hardness:           Knoop (100) 2050kg/mm, Mohs 9.0
Melting Point:      2000℃
Color:                 Brown-Tan

Package way:
25kgs / bag or 1000kgs / big bag or by customer’s request