... steel-marking,tobacco,fine chemical industry etc.Characteristics of activated carbonCoconut activated carbon has developed porosity, adsorption capacity, fast bleaching, ... )5%max(ASTM)90%min(ASTM)480±40g/l(ASTM) Notice:1, In transport, Activated Carbon prevent hard of mixed ... material, not trample, affects the quality .2,storage , activated carbon should store in the Porous adsorbent , so in the ...