Properties:
Name
Properties
Chemical Properties
Item
Unit
Value
Assay(%)
Carbonization high strength high aluminum ball
Volume Density
g/cm3
2.83.0
Al2O3
6575
Abrasion
g/kg.h
≤0.4
Fe2O3
<0.3
Water absorption
%
≤0.05
SiO2
2015
Hardness
¼¶
≥8
other
0.5
Specifications
mm
ø30ø60
Hues
grey black
(contain TiO2)