black fused alumina PV:1156
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Category：Black Fused Alumina
SPEC：400#
Packaging：Bag Package/Small Bag Package
Details of stocks information
black fused alumina
TYPICAL PHYSICAL PROPERTIES
Specific Gravity : 3.92 g/cc
Melting Point : 2020 ℃
Toughness : 50 (ANSI-B74.8 1987)
Bulk Density : 1.67 - 1.77 g/cc
Crystal Structure : α-alumina macro crystals from
trigonal class,hexagonal system
Color: Brown
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