Graphitized Petroleum Coke (GPC) with Low Sulphur Low Nitrogen

  • Graphitized Petroleum Coke with 0.05%S
  • The size can be adjust to buyer’s demand
  • High purity and low S & N
  • In Steel-melting industry,Friction materials

Product Detail

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Products Details

Graphitized petroleum coke is made from high quality petroleum coke under a temperature of 2, 500-3, 500°C. Mostly,Sungraf’s GPC with the temperature more than 2,800°C vacuum heat-treatment graphitization made. This product has high and low hardness and carbon content, high temperature resistance, the thermal conductivity low characteristic. The products and traditional craft adopt after the natural graphite, calcining, compared the coke can obviously increase stable friction coefficient, bonding and maintaining smooth braking process, comfortable, reduce the dual surface damage and brake noise, wear small and cost saving; It is a ideal friction materials.

Graphitized Petroleum Coke (GPC) with Low Sulphur Low Nitrogen (4)


1.High dissolution speed
2.High graphite crystal nucleus and high graphitization degree: it can reduce the iron liquid contraction tendency and improve the mechanical properties of casting.
3.It may increase the dosage of scrap steel and reduce the demand of pig-iron or even without adding pig iron. It may well effectively avoid the heredity of pig iron to affect the casting.
4.Stable carburetion, good absorption rate and distinct temperature-lifting effect. There is no return slag. It can effectively protect and lengthen the furnace life and reduce the consumption of the furnace lining.


  • 01
    It is widely used in Foundry Industry
  • 02
    It improves the Carbon content in steel-melting and Ductile iron foundry

The Specification:

Brand No. F.C

%  Min


% Max


% Max


% Max


% max



RZ-SY-01 99.5 0.2 0.3 0.5 0.01 80 0-0.2





RZ-SY-02 99.2 0.3 0.5 0.5 0.02 100  
RZ-SY-03 99 0.5 0.5 0.5 0.03 200  
RZ-SY-04 98.5 0.8 0.7 0.5 0.05 300  
RZ-SY-05 98 1.5 0.5 0.5 0.5 500  
Note:The carburizer Chemical compositions and sizes can be adjusted if required

Packing:One ton bag or 20kgs/25kgs PP bags;to be adjusted.

  • Product case

    As an important non-metallic mineral, crystalline flake graphite is widely used in almost all industries. His application industry is common in our daily life
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    • 3
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    Flake Graphite
    Expandable Graphite
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