Activated Alumina

The activated of Hisina has a large capacity of absorption, high surface area, high strength and thermal stability.

The activated of Hisina has a large capacity of absorption, high surface area, high strength and thermal stability. It can be widely used as an absorbent, desiccant and catalyst carrier in chemical, petrochemical, fertiliaer, oil and gas industries.

Mian specification:

KA401Absorbent KA402Defluoridizer KA403Absorbent for H2O2 KA404Antichlor KA405Catalyst carrier KA406Absorbent in air separation Appearance White ball Main crystal phase x-p x-p y x-p y x-p Chemical composition(%) AL2O3 ≥93 ≥93 ≥92 ≥90 ≥93 ≥90 NA2O3 ≤0.3 ≤0.3 ≤0.5   0.15-0.3 ≤0.3 I.L 6-8 6-8 ≤8 ≤8 ≤5 6-8 Bulk Density(g/ml) 0.68-0.72 0.70-0.75 0.65-0.75 0.68-0.78 0.70-0.80 0.68-0.72 Surface Area(m2/g) ≥280 ≥280 ≥300 ≥300 ≥200 ≥300 Pore Volume(ml/g) 0.3-0.45 0.3-0.42 0.4-0.46 0.3-0.5 0.4 0.3-0.5 Station Absorption(%) Water15-17 Fluorion0.12 Water50 chlorine10-20 Water50-70 Water17-19 Activity(%)     56-62       Loss on abrasion(%) ≤1.0 ≤1.0 ≤1.0 ≤0.7 ≤0.4 ≤0.8 Compressive Steengh(N/PCS) Φ1-2 ≥40 ≥40   ≥40     Φ2-3 ≥60 ≥60         Φ3-5 ≥100   ≥100 ≥82 ≥100 ≥100 Φ4-6 ≥120   ≥130 ≥120 ≥120 ≥110

Activated Alumina