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                   Graphene water dispersionGraphene water dispersionAppearance: black liquid 
 Graphene concentration: 0.1-0.2%
 Graphene sheet diameter: Um 5-20
 Graphene thickness: nm 0.6-1.1
 Heavy metal content: < 30 ppm
 Impurity content: < 0.25%
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                   Graphene powderGraphene powderAppearance: black powder flocculent 
 Graphene sheet diameter: Um 5-20
 Graphene thickness: nm 0.6-1.1
 Heavy metal content: < 30 ppm
 Impurity content: < 0.25%
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                   Graphene-modified activated carbonGraphene-modified activated carbonThe specific surface area is not less than 2000 square meters /g 
 Average particle size: 7-9 M
 Metal content: < 300ppm
 Oxygen content: < 2%
 Moisture content: < 2%
 Volume specific capacitance: 21F/cc
 European platinum company has a perfect platform for the characterization of the super activated carbon, electrochemical performance testing platform,
 Can test the performance of super activated carbon
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                   product4 Testdata Graphene-modified activated carbonproduct4 Testdata Graphene-modified activated carbonproduct4product4product4 

 
     
                 
                 
                