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Application; extraction of Ginkgo flavone,Soy isoflavone,Hawthorn flavone,Puerarin,Stevioside,Tea,polyphenol,
          Astragaloside,Urokinase,Camptothecin

Capacity index: appearance: opacity,white spherical granule. 

Granularity:( granule diameter 0.3—1.2mm)≥90%

          Moisture: 65—75%

          Visual density in wet state ：0.68—0.75g/ml

          True density in wet state ：1.03—1.07g/ml

          Apparent density ：0.28—0.34g/ml

          average pore diameter：80A°

          ratio surface area：550--600m²/g

Condition for operation： maximum temperature degree：150^°/C

         adsorption flow rate：1---4BV/hr

         Desorption flow rate：0.6—2BV/hr
         Desorption material dose ：2—3BV

         Desorption material ：ethanol or ethanol water solution; carbinol or acetone.