Carbon brick by coke, anthracite or graphite and tar as raw materials, after mixing, forming, in reducing flame burning to 1450℃ and into a carbon refractory. The mass fraction of carbon is 88% ~ 90%. Can resist the erosion of Read More …
Carbon brick by coke, anthracite or graphite and tar as raw materials, after mixing, forming, in reducing flame burning to 1450℃ and into a carbon refractory. The mass fraction of carbon is 88% ~ 90%. Can resist the erosion of Read More …
