Hana ʻia ka coke petroleum graphitized kiʻekiʻe mai ka coke petroleum kiʻekiʻe ma lalo o kahi mahana o 2,500-3,500 ° C.Ma keʻano he kalapona maʻemaʻe kiʻekiʻe, loaʻa iā ia nāʻano o ke kalapona paʻa kiʻekiʻe, ka sulfur haʻahaʻa, ka lehu haʻahaʻa, ka porosity haʻahaʻa etc. e hoʻohana pū ʻia i loko o ka plastic a me ka rubber ma ke ʻano he mea hoʻohui.
Hana ʻia ʻo Semi Coke mai ka lanahu anthracite kiʻekiʻe, ma lalo o ke kaʻina hana kiʻekiʻe (1300 ℃), i hoʻohana nui ʻia no ka calcium carbide, hana ferroalloys a i ʻole ka hoʻoheheʻe ʻana i nā metala non-ferrous, hana a i ʻole nā ʻoihana metallurgical e pili ana, ma muli o kona kino kino a nā hiʻohiʻona kemika: ka maʻiʻo kalapona paʻa kiʻekiʻe, ka sulfur haʻahaʻa a me ka maʻiʻo phosphorus r haʻahaʻa.
E hoʻohālikelike me kēlā mau huahana ʻelua, ʻo ka ʻike sulfur no Semi GPC e like me 0.1-0.3%, ʻo ka GPC sulfur content he 0.03-0.05%, ʻo ka N content no Semi GPc he 500ppm, a no ka GPC N content he 300ppm, akā hiki iā lāua ʻelua. hoʻohana no ka hana kila e like me ka recarburizer a ʻoi aku ka haʻahaʻa o ke kumukūʻai no Semi GPC.Inā makemake ʻoe i ka pau ʻana o nā huahana, e nānā i ka helu kelepona ma lalo nei:
Contact person: Exporting Manger: Teddy Email:Teddy@qfcarbon.com Mob/Whatsapp: 86-19839361501
Ka manawa hoʻouna: Mar-02-2021