Ana yin coke mai siffar petroleum mai tsabta mai inganci daga coke mai inganci a ƙarƙashin zafin jiki na 2,500-3,500°C. A matsayinsa na kayan carbon mai tsabta, yana da halaye na yawan sinadarin carbon mai tsayayye, ƙarancin sulfur, ƙarancin toka, ƙarancin porosity da sauransu. Ana iya amfani da shi azaman mai tayar da carbon (Recarburizer) don samar da ƙarfe mai inganci, ƙarfe mai siminti da gami. Hakanan ana iya amfani da shi a cikin filastik da roba azaman ƙari.
An yi Semi Coke ne daga kwal mai inganci na anthracite, a ƙarƙashin tsarin zafin jiki mai yawa (1300℃), wanda ake amfani da shi sosai don samar da sinadarin calcium carbide, ƙera ferroalloys ko narkar da ƙarfe mara ƙarfe, ƙera ko wasu masana'antun ƙarfe masu alaƙa, saboda halayensa na musamman na zahiri da sinadarai: yawan sinadarin carbon mai ƙarfi, ƙarancin sulfur da ƙarancin sinadarin phosphorus.
Idan aka kwatanta da waɗannan samfuran guda biyu, sinadarin sulfur na Semi GPC yana da kashi 0.1-0.3%, sinadarin sulfur na GPC shine 0.03-0.05%, sinadarin N na Semi GPc shine 500ppm, kuma ga sinadarin GPC N shine 300ppm, amma duka biyun za a iya amfani da su don yin ƙarfe azaman mai sake fasalin ƙarfe kuma farashin Semi GPC ya yi ƙasa sosai. Idan kuna sha'awar ɓangarorin samfuran, da fatan za a duba adireshin tuntuɓar da ke ƙasa:
Contact person: Exporting Manger: Teddy Email:Teddy@qfcarbon.com Mob/Whatsapp: 86-19839361501
Lokacin Saƙo: Maris-02-2021