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          ZIBO TONGXIN NEW MATERIALS TEOHONOLOGY CO.,LTD

          Home > Products > Activated Alumina Ball

            Activated Alumina Dessicants

            Product Introduction: The product is a white, spherical porous material with the property of non-toxic, odorless, insoluble in water and ethanol. The particle size is uniform, the surface is smooth, the mechanical is strength ,the ability of moisture absorption is strong and the ball is not split after absorbing water.

            1. detailed information

            Product Introduction:
               The product is a white, spherical porous material with the property of non-toxic, odorless, insoluble in water and ethanol. The particle size is uniform, the surface is smooth, the mechanical is strength ,the ability of moisture absorption is strong and the ball is not split after absorbing water.
              
             Technical data:

             

            Item

            Unit

            Technical specification

            Particle size

            mm

            1-3

            3-5

            4-6

            5-8

            AL2O3

            %

            ≥93

            ≥93

            ≥93

            ≥93

            SiO2

            %

            ≤0.10

            ≤0.10

            ≤0.10

            ≤0.10

            Fe2O3

            %

            ≤0.04

            ≤0.04

            ≤0.04

            ≤0.04

            Na2O

            %

            ≤0.45

            ≤0.45

            ≤0.45

            ≤0.45

            loss on ignition

            %

            ≤6.0

            ≤6.0

            ≤6.0

            ≤6.0

            Bulk density

            g/ml

            0.68-0.75

            0.68-0.75

            0.68-0.75

            0.68-0.75

            Surface area

            /g

            ≥300

            ≥300

            ≥300

            ≥300

            Pore volume

            ml/g

            0.38-0.45

            0.38-0.45

            0.38-0.45

            0.38-0.45

            Static adsorption capacity

            %

            ≥20

            ≥20±1

            ≥20

            ≥20

            Water absorption

            %

            ≥55

            ≥55

            ≥55

            ≥55

            Crystalline phase


            x-p AL2O3

            x-p AL2O3

            x-p AL2O3

            x-p AL2O3

            Crushing strength

            N/particle

            ≥60

            ≥130

            ≥160

            ≥200

             

               Application:
               This product is used for deep drying of gas or liquid phase of petrochemicals and adsorption drying by automatic instruments.
              
             Packing:
               25kg woven bag/25kg paper board drum/150kg iron drum or per customer’s request


            備案號:魯ICP備16044056號-1             版權所有:同心材料有限公司                              技術支持:瑞博網絡 
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