Product Description:
Pre-baked Carbon Anode Block This premium carbon block is meticulously crafted from a blend of petroleum coke and pitch coke, skillfully bonded with coal pitch,
serving as the quintessential anode material for advanced pre-baked aluminum electrolytic cells. The carbon block undergoes a meticulous roasting process,
ensuring a consistent geometric integrity, hence recognized as a pre-baked anode carbon block, synonymous with carbon anode
utilized in the aluminum electrolysis industry.
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 Features
- Exceptional thermal conductivity for efficient heat management
- Uniform and compact structure ensuring durability
- Remarkable strength even under high-temperature conditions
- Outstanding chemical stability for prolonged effectiveness
- Robust corrosion resistance for long-lasting performance
- Low ash content for superior purity and quality
Application Industry:
Pre-baked Carbon Anode Block
This indispensable pre-baked anode is pivotal in the production of electrolytic aluminum. For every ton of aluminum,
approximately 0.5 tons of pre-baked anode are consumed, acting not only as the conductive anode
within the electrolytic cell but also as an active participant in electrochemical reactions. Termed the "Heart" of the pre-baked aluminum
electrolytic cell, its superior quality profoundly influences the economic efficiency of aluminum production,
making it an essential, irreplaceable component of modern aluminum smelting processes.
Product Advantages:
Unmatched Electrical Conductivity
Our expertly engineered Anode Carbon Block features unparalleled electrical conductivity, facilitating efficient electron transfer,
a vital characteristic enhancing the efficacy of various electrochemical operations.
Outstanding Thermal Conductivity and Resistance
Expertly designed to endure extreme temperatures without compromising on functionality, with superb
thermal conductivity and resistance. This capability allows Carbon Anode Scraps to manage heat effectively,
thereby ensuring extended durability and a prolonged lifespan.
High Chemical Stability
Its inherent chemical stability ensures it remains unreactive with other substances, maintaining the
Pre-baked Carbon Anode's inertness during electrochemical processes, eliminating unwanted reactions
and delivering precise, reliable outcomes.
1.CO2 Reactivity Residue achieves a remarkable threshold of over 91% and an Air Reactivity exceeding 96%; ensuring a lifespan
within aluminum electrolytic cells that spans 30-33 days.
2.Enhanced Thermal Shock Resistance
Thermal Exposure: <4*10
Heat Conductivity: <3W/mkl
3.Elevated Current Density
Current Density: > 0.8A/cm2
4.Reduced Electrical Resistivity
Electrical Resistivity: 55-56μΩm
Packing Details (Packaging available in 25kg/bag, 50kg/bag, or ton bags)
Customized packaging options available to suit customer requirements
Ports of Dispatch: Tianjin Port, Qingdao Port
Leading Time: Our products are shipped within an efficient timeframe of 15-30 days after payment, ensuring a swift and reliable delivery service.
Company Profile
Tianjin Eastmate Carbon Co., Ltd.
TIANJIN EASTMATE CARBON CO.,LTD Nestled in the picturesque coastal city of Tianjin, located in the northern part of China, the
company boasts a prime geographic location with seamless transportation links via rail, land, and sea.
Built upon a foundation of owned factories and robust trade business resources, we have been deeply
immersed in the carbon industry for many years, amassing extensive expertise in the R&D and production of carbon
products. Our journey began with graphitization carburizer processing and has evolved into a comprehensive
carbon products enterprise offering a diverse range, including carbon electrodes, graphite electrodes, carbon electrode paste, graphite
crucibles, metal silicon, prebaked carbon anode blocks, cathode carbon blocks, artificial graphite anode materials, and
recarburizer, totaling an impressive 9 series of products.
Our company proudly operates 5 manufacturing bases located in Gansu, Inner Mongolia, Shandong, alongside
three strategically positioned processing warehouses in Tianjin, China.
Tianjin Eastmate Carbon Co., Ltd.
We warmly welcome you to visit our state-of-the-art factory, where we regard every customer as a valued partner and friend!
FAQ:
1. If our current specifications do not meet your needs, don't worry.
Please provide us with your specific requirements via TM or email, and we will respond promptly.
2. When will I receive a price quote?
Typically, we provide quotes within 24 hours after receiving detailed requirements, such as size and quantity.
For urgent requests, feel free to contact us directly by phone.
3. Can you provide samples?
Yes, we offer samples for you to evaluate our exceptional quality.
Sample delivery is efficiently managed within a timeframe of approximately 3-10 days.
4. What is the lead time for mass production?
The lead time is determined by the quantity and is approximately 7-15 days. For graphite products requiring dual-use items licenses, it extends to about 15-20 working days.
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 choose the most convenient option. Additionally,
we offer shipping options by Air and Express for added flexibility.
6. How is the product packaged?
Our products are securely packaged for bulk shipment, in ton bags, or placed in containers, tailored to your specific requirements.
7. Important Notice
Please be aware that the prices listed on ****** are estimates. The actual cost will depend on factors such as raw materials,
exchange rates, wages, and order quantity. We look forward to collaborating with you. Thank you!
Audited Supplier 
){kind=link}