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Cathode Carbon Block Graphitized cathode graphite block for aluminum factory

  • Brand name Eastmate
  • Product origin Tianjin
  • Delivery time 15-30days after payment confirm
  • Supply capacity 80000 tons/year

Product Description

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Cathode carbon block, with high-quality petroleum coke as the main raw material, and pitch as the binder. After molding, roasting (dipping, re-roasting), graphitization, and finishing, it is finally made. Mainly used in large-scale aluminum electrolytic cells, this product has obvious power saving effect and makes the cell long life.

Cathode block is the essential material for aluminium smelting. 

Graphitizing of the entire cathode block produces excellent stability of quality, thermal and electrical conductivity, anti-thermal shock and bath resistivity, compared to graphitic blocks or amorphous carbon blocks.


1. High temperature resistance.
2. Good resistant to molten salt erosion.
3. Good electrical and thermal conductivity.
4. High mechanical strength.
5. Good thermal shock resistance.
6. Strong resistance to sodium erosion.

Application: It is mainly used in large-scale aluminum electrolytic cell, this product has obvious power saving effect and makes the cell long life.

EASTMATE Advantage

Tianjin Eastmate Carbon Co., Ltd is located in Tianjin City, which is specialized in exporting varieties of cokes in China, including Graphite Electrode, petroleum coke, calcined coke, graphite petroleum coke,graphite electrode, artificial graphite anode material and so on. We stick to the "quality first" to guarantee the goods with the competitive price in different specifications, at the same time. We can also ensure the quantity you required because of our huge coke plants. Surely, we have our own specialized logistics team to reduce the cost at the maximum. With the strong technological team, we can always provide the reliable service to make your purchasing be much more easier. We can provide solutions to any industry where energy is of essence and cost optimization is possible. 

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Our company has five major production bases, including Lanzhou in Gansu, Linyi in Shandong, Binhai in Tianjin, Ulanqab in Inner Mongolia, and Binzhou in Shandong. The annual output is 200,000 tons of calcined coke, 150,000 tons of graphitized carburizer, and 20,000 tons of silicon carbide, 80,000 of artificial graphite anode material, 80,000 carbon & graphite electrode,50,000 of carbon electrode paste, and other carbon products including carbon electrode paste, graphite crucible 


1. Your specification is not very suitable for us.
Please offer us specific indicators by TM or email. we will give you feedback as soon as possible.
2.When can i get the price?
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. 
If it is an urgent order, you can call us directly.

3. Do you provide samples?
Yes, samples are available for you to check our quality. 
Samples delivery time will be about 3-10 days. 

4. What about the lead time for mass product?
The lead time is based on the quantity,about 7-15 days. For graphite product, apply dual-use items license need about 15-20 working days.