Product Description
Petroleum coke is the black solid coke produced by cracking and coking the vacuum residue of petroleum at 500 ~ 550ºC in a coking device. Its appearance is black or dark gray honeycomb structure, the pores in the coke block are mostly oval, and each other through. It is generally considered to be amorphous carbon; Or a highly aromatized polymer carbide, containing tiny graphite crystals of the needle or granular structure of the carbon body.
Petroleum coke is an important carbon material, which has the characteristics of high carbon fixation content, high calorific value, high strength, high temperature resistance and corrosion resistance.
Due to its unique physical and chemical properties, petroleum coke has a wide range of applications in many fields.
Application
Application:
1.Steel Foundry: carburant/graphite electrode/refractory material
2.Industry Field: brake pad/seal ring/friction plate/heat exchanger/lubricity
3.Battery Production: alkaline battery cathode/lithium ion battery cathode
4.Metallurgy: casting for glass production/graphite crucible/ anodes for aluminium smelting industry
5.Others: glass sheet/pencil lead/clay bricks/conductive coating
Specification
| tems |
index(typical charecteristic) |
| sulphur % |
0.5% |
| P% |
0.00034% |
| Ash % |
0.46% |
| Volatile matter(%wt) |
0.58% |
| fixed carbon |
98.8% |
| moisture |
0.5% |
| Real density |
2.01 |
| size |
1-3mm, 1-4mm, 1-5mm, 3-5mm, or customized. |
Company Profile
hijiazhaung Nalai Biotechnology Co., Ltd
1.Specialized in making graphite products.
2.Main products: graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphite crucible, graphite paper, graphite sealing, graphite felt, carbon vane,Petroleum coke,Carburizing agent, ect.
3.In addition to product manufacturing, we also provide customized services.
We look forward to establishing long-term and stable cooperative relations with more customers and creating a better future together!
If you need anything, please feel free to contact us.
FAQ
Q1:Are you a factory or trader?
A1:We are directly factory combined production and export and one of the biggest factory in China.
Q2:Can we visit your factory?
A2:Yes, welcome to visit our factory any time.
Q3:What's your payment?
A3:TT and LC at sight.
Q4:Can you send sample?
A4:Yes, we can send you free charge sample, you only pay for international courier charge.
Q5:How to guarantee high quality goods?
A5:We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek.
Q6:What's your delivery time?
A6:Generally 7--15 days after payment for small qty and will inform you when large qty or special order.
Q7:Is there any discount?
A7:Yes, we can consider to give you a discount for first deal and regular order and for good payment.
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