C % ( min) : 99 Ash% ( max) : 1 H20 % ( max) : 0.5 Granulation ( micron) : D50 at 4-5um Packaging: 350 kg big bag, 2 bags on 1 pallet, 7 mt per 20' container Qingdao Kropfmuehl Graphite Co., Ltd. Provides a wide range of graphite grades. Among which, most grades are based on natural flake graphite. In addition, we also provide advanced grades based on synthetic graphite or " vein-type" graphite from Sri Lanka. In our sophisticated processing plant we can produce tailor-made grades according to our customers' demand. And we can find suitable solutions to all graphite applications.