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Over 95% of high pure alumina packing
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Big strength,high temperature high pressure,strong acid-alkali corrosion resistance and good heat shock stability,and is mainly used in high temperature,high pressure and strong corrosion environment. |
Behavior List of High Pure Alumina Packing
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Product |
90 Series |
92 Series |
95 Series |
99 Series |
Performance index |
Al2O3(%) |
≥90 |
≥92 |
≥95 |
≥99 |
Fe2O3(%) |
≤0.3 |
≤0.25 |
≤0.15 |
0.10 |
Compressive Strength
（Φ60mm）
|
≥9
(KN/Grain) |
≥11
(KN/Grain) |
≥13
(KN/Grain) |
≥15
(KN/Grain) |
Moisture Content(%)
|
≤7 |
≤6 |
≤5 |
≤5 |
Bulk Density(g/cm3)
|
≥2.8 |
≥3.0 |
≥3.1 |
≥3.2 |
Stacking Density
(g/cc3)
|
≥1.7 |
≥1.9 |
≥2.0 |
≥2.15 |
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