Product Descripton:
Pre-baked Carbon Anode Block is made of petroleum coke and pitch coke as aggregates and coal pitch as the binder,
and is used as the anode material for the pre-baked aluminum electrolytic cell. This kind of carbon block has been roasted
and has a stable geometric shape, so it is also called a pre-baked anode carbon block, which is also called a carbon anode
for aluminum electrolysis.
Technical specification
| Carbon Pre-baked Anode |
| Specification |
Unit |
Typical |
| Real Density |
g/cm3 |
2 |
| Apparent Density |
g/cm3 |
1.5 |
| Air Permeability |
npm |
0.5-1.5 |
| Compressive Strength |
N/mm2 |
35-40 |
| Youngs Moudle |
Gpa |
3.5-5.5 |
| Flexural Strength |
N/mm2 |
8-14 |
| Specific Electric Resistance |
μΩm |
52-60 |
| Cof. Lin. Thermal |
μm/(k.m) |
3.5-4.0 |
| Thermal Coductivity |
W/(k.m) |
3-4.5 |
| Ash |
% |
0.5 |
| Air Reactivity Residue |
% |
70-85 |
| CO2 Reactivity Residue |
% |
84-92 |
| Elements |
|
|
| S |
% |
0.5-3.0 |
| V |
ppm |
30-500 |
| Fe |
ppm |
100-500 |
| F |
ppm |
150-600 |
| Ca |
ppm |
50-200 |
| Al |
ppm |
150-600 |
| Ni |
ppm |
40-200 |
| Si |
ppm |
100-300 |
Main Feature
- Good thermal conductivity
- Uniform and compact structure
- High strength at high temperature
- Good chemical stability
- Corrosion resistance
- Low ash content
Application Industry:
Pre-baked Carbon Anode Block
The pre-baked anode is one of the main raw materials for the production of electrolytic aluminum. Each production
of 1 ton of electrolytic aluminum consumes about 0.5 ton of pre-baked anode. It is not only the conductive anode
of the electrolytic cell, but also participates in the electrochemical reaction. It is called the pre-baked aluminum
electrolytic cell. "Heart", its quality has a great impact on the economic benefits of electrolytic aluminum production,
and it is an irreplaceable bulk material for the current aluminum smelting process.
Product 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.
1.CO2 Reactivity Residue can reach above 91%, Air Reactivity can reach above 96%;the life-span in cells
of aluminium electrolysis is 30-33days.
2.Higher thermal shock Resistance
Thermal Exposure : <4*10
Heat Conductive : <3W/mkl
3.Higher current density
current density : > 0.8A/cm2
4.Lower Electrical Resistivity
Electrical Resistivity : 55-56μΩm
Packing details (Package: 25kg/bag; 50kg/bag or ton bag)
Packing Details: As the customers' requirements
Port: Tianjin Port, Qingdao Port
Leading Time: Our commitment to efficiency ensures your order is shipped swiftly, within a seamless 15-30 days post-payment.
Company Profile
Tianjin Eastmate Carbon Co., Ltd.
TIANJIN EASTMATE CARBON CO.,LTD is nestled in the picturesque coastal setting of Tianjin, in northern China. The
company boasts a strategic geographic site and enjoys the advantage of seamless transportation by rail, land, and sea.
Rooted in our owned factories and leveraging our foundational trade resources, we have immersed ourselves
in the carbon industry for numerous years, amassing substantial expertise in R&D and production of carbon
products. Our journey began with graphitization carburizer processing and evolved into a comprehensive
carbon products enterprise, offering an extensive range including carbon electrodes, graphite electrodes, carbon electrode paste, graphite
crucibles, metal silicon, pre-baked carbon anode blocks, cathode carbon blocks, artificial graphite anode materials, and
recarburizers, comprising a total of 9 diverse product categories.
Our expansive operations include subsidiaries with 5 manufacturing bases located in Gansu, Inner Mongolia, Shandong, and
three strategically positioned processing warehouses in Tianjin, China.
Tianjin Eastmate Carbon Co., Ltd.
We warmly invite you to tour our factory; we see every customer as our esteemed partner and cherished friend!
FAQ:
1. Your specification is not very suitable for us.
Kindly send us your specific requirements via TM or email, and we will respond promptly with tailored solutions.
2. When can I get the price?
We strive to provide quotes within 24 hours upon receiving your detailed requirements, such as size, quantity, etc.
For urgent orders, please feel free to contact us directly via phone for immediate assistance.
3. Do you provide samples?
Absolutely, we offer samples to ensure you can experience our superior quality firsthand.
The sample delivery timeline ranges from 3-10 days, ensuring swift service.
4. What about the lead time for mass production?
Our lead time is contingent on order quantity, typically around 7-15 days. For graphite products needing dual-use items license,
expect a processing period of approximately 15-20 working days.
5. What are your terms of delivery?
We accommodate various delivery terms including FOB, CFR, CIF, EXW, etc., allowing you to select the most convenient option. Additionally,
we offer shipping options by Air and Express for your convenience.
6. Product packaging?
Our packaging solutions include bulk shipping, ton bags, or container placements, customizable to your specific needs.
7. Notice
Please note that the listed price on ****** is an estimate. The final price will depend on factors like raw material costs,
exchange rates, labor costs, and order volume. We look forward to a prosperous partnership. Thank you!
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