GE – 4N α alumina unground powder range
GE1, GE6, GE15, GE30 & GEA6 are unground prowders that provide controlled specific surface area.
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GE1, GE6, GE15, GE30 & GEA6 are unground prowders that provide controlled specific surface area.
Standard product (Typical values) |
GE1 | GE6 | GE30 | GEA6 |
---|---|---|---|---|
Crystalline phase | 100% α | 100% α | 80% α, 20% γ |
100% α |
Specific Surface Area (m²/g) BET | < 3 | 6 | 25 | 6 |
PSD d50 (µm) Laser diffraction |
13 | 8.0 | 4.5 | 8.0 |
Bulk Density (g/cm³) | 0.45 | 0.4 | 0.3 | 0.27 |
Tapped Density (g/cm³) | 0.75 | 0.7 | 0.6 | 0.44 |
GE slurry is also available, go to GE- S reference
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