Specification
Typical Value
(%)
Guarantee value
-325#
+0.063mm
1
0-2
+0.045mm
2
0-10
-0.045mm
97
90-100
0.2-0.6 mm
+0.71mm
0
+0.5mm
8
2-20
+0.25mm
85
70-95
+0.212mm
4
0-100
-0.212mm
3
0-7
0-0.3 mm
+0.30mm
0-5
0-12
+0.125mm
30
10-45
34
31
15-45
Sizes except
-325#/-200#
Typical
Value
-200#
AI2O3 (%)
≥99.0
99.2
Fe2O3 (%)
≤0.12
0.06
Na2O (%)
≤0.40
0.36
≤0.50
0.38
SiO2 (%)
0.05
Porosity (%)
≥3 mm
≤5.0
Bulk density (g/cm3)
≥3.50
Moisture Absorption (%)
≤1.5
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