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      ԃԒ18137737188(΢̖ͬ)

       ʯͻʹIV߻߻dwFˮX־wҺwĸwIˮɫ͚ζ

      cóʹǼͥˮbVҲcԁˮSbû򹤘IóbʹóbóVϵĻ:XҺ(3ˮ0.3kgwX)X(AL2P3)VϷҺ5-10СrȥҺ(ݕrҪm)ˮϴ3-5ÿˮ2{PHPHֵ7.5XVϿBmʹ6-8FSɫrЧ@ϵˮs|Ⱦÿ3%ϡ}̎һcͬ


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      γ-Al2O3

      x-ρ Al2O3

       

      Ҏ (mm)

      7-14Ŀ Φ3-5Φ4-6 Φ5-7

      Φ3-5Φ4-6Φ5-7 Φ8-10

      Φ1.5-2Φ4-3Φ4-6 Φ5-7

      ^

      ɫ

      ɫ

      ɫ

      (g/cm3)

      0.68-0.75

      0.68-0.89

      ≥0.75

      (N/)

      >50

      >130

      50-80

      (m2/g)

      200-260

      280-360

      280-360

      (cm3/g)

      0.40-0.46

      0.38-0.40

      0.40

      (>750A)

      0.14

         

      ˮ (%)

      >50

         

      oB (RH%)

       

      18

       

      (mgF/g Al2O3)

         

      ≥1.2

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