Bayanin Samarwa An yi GPC ne da coke na man fetur da aka yi da calcined a matsayin kayan da aka sarrafa, sannan a yi cikakken graphitization na tsarin graphitization mai ci gaba a ƙarƙashin zafin jiki mafi ƙarancin 2800℃. Bayan haka, ta hanyar niƙa, tantancewa da rarrabawa, muna ba wa masu amfani da mu girman barbashi daban-daban tsakanin 0-50mm bisa ga buƙatar abokan ciniki.
