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                大孔氧化█铝载体(? -相)

                A-1. Large pore volume alumina (Gamma)

                                              大孔氧化铝(? -相)

                                

                TEST DATA TABLE

                Items

                Unit

                Data

                A01

                A02

                A03

                Particle Size

                (粒径)

                Sphere

                (球:Φ mm

                3.5

                3.5

                3.5

                Al2O3 Content

                Al2O3 含量)

                wt

                 97

                 97

                 97

                Bulk Density

                堆密度)

                g/l

                470

                420

                350

                Crushing Strength

                破碎强度)

                N/P

                45

                35

                25

                Surface area (BET)

                比表面)

                m2/g

                180

                185

                190

                Pore volume (BET)

                孔容)

                cm3/g

                0.83

                0.90

                0.95

                Water absorption

                吸水率)

                %

                97

                110

                130

                Na2O

                wt%

                0.05

                0.05

                0.05

                Fe2O3

                wt%

                0.02

                0.02

                0.02

                SiO2

                wt%

                0.02

                0.02

                0.02

                上表只列出我司部分规格微球,如有详细要求,可联系我司销售人员定制

                用于:加氢脱硫催化剂载体;其他催化剂载体▼。

                Used for: Hydrodesulfurization catalyst carrier; other catalyst carriers.