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Calcined Alumina PN-505 (Al2O3)

 

 

Typical Anaysis
Al2O3 ≈99.3%
Na2O Total ≤0.1%
CaO ≈0.05%
Fe2O3 ≈0.03%
SiO2 ≈0.06%
αAl2O3 ≥70

 

Characteristics
Loss on Ignition ≈0.2%
Specific Surface Size 7-15m2/g
Primary Crystal ≈1 µm
Bulk Density ≈1000 kg/m3

 

Particle Size Distribution
d10 0.4-0.6 µm
d50 1.5-3 µm
d90 7-14 µm
>45 µm ≤1 %