FC: 98.5% min, S 0.05% max, Ash 0.7% max, VM0.8% max, Ubushuhe: 0.5% max, N: 0.03% maxIngano: 0-2mm, 0.5-1mm, 1-5mm cyangwa nkabakiriyaMurakaza neza abaguzi / abacuruzi / abagabura / abakoresha-nyuma kugirango tuganire natwe. Gushyira mu bikorwa: ahanini bikoreshwa mu nganda zibyuma nka recarburizer, kugabanya, guhindura imashini, ibikoresho bitangiza umuriro. Kwanga, Gutera ibyuma. Murakaza neza kubazaWhatsapp & Mob:+ 86-13722682542 Email:merry@ykcpc.comUrubuga: www.ykcpc.com ; www.qfcarbon.com