Activated Alumina

Descripción del producto

Activated alumina is to meet the need of deep dryness, approus air and transformation absorbent dryness in petrochemicals. The activated alumina we produce is high intension X-ρ Alumina product with stoma. It has a strong affinity for water so that it is suitable for microwater deep desiccation. When applied in a medium, it will neither become soft nor swell and never dissolve into powders. As a result, this product is widely used in gaseous and liquidoid desiccation in petrochemical industry. In addition, it is also widely applied as instrument wind in texitile, oxygen-making and automation industry. The product in different ball diameter can be manufactured with different technical condition if to users request. Type Item KA**1 Absorbent KA**2 Defluoridizer KA**3 Absorbent for H2O 2 KA**4 Antichlor KA**5 Catalyst carrier KA**6 Absorbent in air separation Appearance White ball Main crystal phase γ γ Chemical composition % Al 2 O 3 ≥*3 ≥*3 ≥*2 ≥*0 ≥*3 ≥*0 Na 2 O ≤0.3 ≤0.3 ≤0.5 0.***0.3 ≤0.3 I.L **8 **8 ≤8 ≤ ≤5 **8 Bulk density , g/ml 0.***0.*2 0.***0.*5 0.***0.*5 0.***0.*8 0.***0.*0 0.***0.*2 Surface area , m 2 /g ≥**0 ≥**0 ******0 ≥**0 ≥**0 ≥**0 Pore volume , ml/g 0.**0.*5 0.**0.*2 0.**0.*6 0.**0.5 0.4 0.**0.5 Static absorption , % Water ****7 Fluorin 0.*2 Water *0 Chlorine ****0 Water ****0 Water ****9 Activity , % - - ****2 - - - Loss on abrasion , % ≤1.0 ≤1.0 ≤1.0 ≤0.7 ≤0.4 ≤0.8 Crushing strength , N/grain Φ**2 ≥*0 ≥*0 - ≥*0 - - **3 ≥*0 ≥*0 - - - - **5 ≥**0 - ≥**0 ≥*2 ≥**0 ≥**0 **6 ≥**0 - ≥**0 ≥**0 ≥**0 ≥**0 **7 ≥**0 ≥**0 ≥**0 ≥**0 ≥**0 ≥**0 **8 ≥**0 ≥**0 ≥**0 ≥**0 ≥**0 ≥**0.