Нефтяной кокс

Graphitized petroleum coke,Calcined petroleum coke,Graphite Petroleum Coke Specifications:FC: 98.5% Min S : 0.5 % Max Ash: 0.8% Max VM : 0.6 % Max Moisture: 0.5% Max Size: 0.5- 5 mm ( 90 % Min) or as your demandMain Products: raw petroleum coke,calcined petroleum coke,carbon additive My company production of friction materials for petroleum coke,it selects and uses high grade oil coke and completed after 1300high temperature calcining through 8 fire-ways and 24 calciners. Product has the following features: (1) It is characterized by less density,Loose texture and porous. (2) High carbon,a less volatile,the chemical and physical properties is very stable. (3) And according to the foreign material and product manufacturing, and the strict screening, have fixed the grain size composition is especially suitable for friction materials and application effect. (4)Friction material used petroleum coke can Lower density,Improve product porosity and compression performance. Thereby improving brake friction performance and stability of comfort and process performance. Application 1.this product can be used in steel producing as a kind of carbon additive 2.we can get high quality steel if use it . 3.it can also be used in special steel producing and casting or other related industry 4.It can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy. 5.It can also be used in plastic and rubber as an additive. It can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy.It can also be used in plastic and rubber as an additive.