whatsapp 86 136 6868 2619 1.Mixing:geenerally 5% W/W to mix the binder and coke powder,even if the coke contends high of moisture . 2.Moulding into balls: make powder into balls by some water according to the moisture of coke powder .After moulding the ball could make shape even falling from 2m high,the strength is around 100kg/ball,without any chemcial additives.The tempreture can reach 1000 degree centrigrade. 3.Drying,can use cyliner drier or natural drying. 4.After checking.If after drying find some small particle recycle the process to make it into balls.