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Pre-Baked Carbon Anode, Pre Baked Anode Block, Carbon Blocks

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

Product Description

Type Pre-baked carbon anode block
Calory (J) 8500
Sulphur Content (%) 2.8
Ash Content (%) 1
Fixed Carbon (%) 98
Moisture (%) 1
Real Density 2.04 g/cm3
Resistance 57 uΩm
Bulk Density 1.54 g/cm3
Compressive Strength 32 mpa
Brand Name HQ
Model Number HQ-CAB
Feature High Carbon Low Ash
Shape Big blocks
Package In bulk
MOQ 20 Ton
HS CODE 8545190000
Delivery Time 7---15 Days

The pre-baked carbon anode  block is made by mixing and extruding raw materials such as petroleum coke and asphalt, and then processed through high-temperature roasting and other processes.

It is used as a conductive electrode in the electrolytic cell of the aluminum plant. It is suitable for the electrolytic aluminum industry and has the characteristics of low ash content, low sulfur content, good plasticity and high strength.


Pre-baked carbon anode blocks play a pivotal role in the aluminum smelting industry. These specialized blocks are crucial components in the Hall-Héroult process, a primary method for producing aluminum. The pre-baked carbon anodes serve as conductive electrodes, facilitating the electrochemical reduction of alumina into molten aluminum.

During the aluminum production process, the anode blocks are immersed in the electrolyte bath, where they undergo reactions that result in the liberation of oxygen and the formation of aluminum. Their durable and high-temperature resistant properties make them integral to sustaining the harsh conditions of aluminum smelting.

The use of pre-baked carbon anode blocks ensures efficiency, stability, and longevity in aluminum production. The anodes' ability to withstand extreme temperatures and chemical reactions contributes significantly to the overall productivity and quality of aluminum output in the global metallurgical industry.

Packaging & Shipping

Packing Details: As the customers' requirements.
Port: Tianjin Port, Qingdao Port.
Leading Time: Shipped in 15-30 days after payment.

EASTMATE Advantage

Superior Electrical Conductivity
Engineered for optimal performance, our Anode Carbon Block boasts high electrical conductivity. This feature enables efficient electron transfer, an essential trait for driving various electrochemical processes.

Excellent Thermal Conductivity and Resistance
It is crafted to withstand extreme temperatures without compromising performance, thanks to its exceptional thermal conductivity and resistance. With this, the Carbon Anode Scraps can manage generated heat efficiently, ensuring its durability and longevity.

High Chemical Stability
With a chemically stable nature, it doesn't readily react with other chemicals. This property ensures that the Pre-baked Carbon Anode remains inert during electrochemical reactions, preventing unwanted side reactions and yielding accurate, reliable results.


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,and other carbon products including carbon electrode paste ,graphite crucible ,Cathode carbon block,pre-baked carbon cathode bloack,etc.


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.