The Introduction of Recarburizer
Calcined Petroleum Coke comes from delayed coke which extracted from oil refinery. Although Calcined Petroleum Coke contains a little bit higher level of sulfur and nitrogen than pitch coke, the price advantage still makes it widely used during steel-making and founding as a kind of carbon additive/carburant
User: steel-smelting,casting and friction material.
The specification is in the follow:
Our carbon additive has the features of high carbon, low sulfur, low nitrogen.
Standard Sizes (Granulometry): 0-1 mm, 0-4 mm, 0.5-3 mm, 0-25 mm, 1-4 mm, 2-8 mm We also supply as per customer's requirement.
see more at: http://www.cnsjcarbon.com/knowledge/The_Introduction_of_Recarburizer.html