Product Description:
Pre-baked Carbon Anode Block Crafted with meticulous precision, the Pre-baked Carbon Anode Block is composed of premium petroleum coke and pitch coke as aggregates, expertly fused with coal pitch as the binder,
and serves as the quintessential anode material for the pre-baked aluminum electrolytic cell. This high-quality carbon block endures a rigorous roasting process,
achieving a stable geometric structure, hence it is renowned as a pre-baked anode carbon block, also known as a carbon anode,
specifically designed 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
- Exceptional thermal conductivity that ensures superior performance.
- Remarkably uniform and compact structure, offering uniformity and reliability.
- Outstanding high-temperature strength, enabling resilience under extreme conditions.
- Impressive chemical stability, maintaining integrity in diverse environments.
- Robust corrosion resistance, significantly enhancing longevity.
- Exceptionally low ash content, optimizing purity and performance.
Application Industry:
Pre-baked Carbon Anode Block
As a critical component in the production of electrolytic aluminum, the pre-baked anode plays a pivotal role. Each ton of electrolytic aluminum necessitates approximately 0.5 tons of this anode.
Beyond its role as the conductive anode of the electrolytic cell, it actively participates in the electrochemical reaction.
Known as the "Heart" of the pre-baked aluminum electrolytic cell, its quality is paramount,
directly affecting the economic efficiency of electrolytic aluminum production. This indispensability makes it a vital material in the modern aluminum smelting process.
and it is an irreplaceable bulk material for the current aluminum smelting process.
Product Advantage:
Superior Electrical Conductivity
Engineered to perfection, our Anode Carbon Block offers unparalleled electrical conductivity, facilitating seamless electron transfer,
a fundamental characteristic for efficient electrochemical processes.
Excellent Thermal Conductivity and Resistance
Meticulously crafted to endure extreme temperatures without performance degradation, thanks to its exceptional thermal properties,
ensuring efficient heat management and enduring durability.
ensuring its durability and longevity.
High Chemical Stability
Boasting a high degree of chemical stability, it resists reactions with other substances, maintaining its integrity.
Such stability ensures the Pre-baked Carbon Anode remains inert during electrochemical reactions, preventing adverse side interactions
and consistently delivering accurate, reliable outcomes.
1. CO2 Reactivity Residue achieves levels above 91%, with Air Reactivity surpassing 96%; the lifespan in aluminum electrolysis cells is extended to 30-33 days.
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 Packaging Options: Available in 25kg/bag, 50kg/bag, or as per tonnage requirements.
Packing Details: Customizable to meet specific customer demands.
Port: Tianjin Port, Qingdao Port
Estimated Delivery Timeline: Your order will be promptly shipped within a concise timeframe of 15 to 30 days following payment receipt, ensuring timely delivery.
Company Overview
Tianjin Eastmate Carbon Co., Ltd.
TIANJIN EASTMATE CARBON CO.,LTD is nestled in the charming coastal gem of Tianjin, a pivotal city in northern China. The
strategic location offers exceptional advantages with seamless connectivity via rail, land, and sea, facilitating effortless transportation.
Founded on the strengths of our proprietary factories and established trade networks, we are deeply rooted
in the carbon industry, boasting extensive expertise in both research and development as well as the manufacture of high-quality carbon
products. Initially focusing on graphitization carburizer processing, we have evolved into a comprehensive
enterprise specializing in a wide array of carbon products including carbon electrodes, graphite electrodes, carbon electrode paste, graphite
crucibles, metallurgical silicon, pre-baked carbon anode blocks, cathode carbon blocks, as well as synthetic graphite anode materials,
encompassing a total of 9 distinct product series.
Our corporation is bolstered by five robust manufacturing sites located in Gansu, Inner Mongolia, and Shandong, complemented by
three strategically positioned processing warehouses in Tianjin, China.
Tianjin Eastmate Carbon Co., Ltd.
We warmly invite you to visit our facility, as we regard every customer as both a valued partner and cherished friend!
Frequently Asked Questions (FAQ):
1. If your specifications do not fully meet our needs.
Kindly provide us with your precise requirements via TM or email. We assure you a prompt response.
2. When can I expect to receive a price quote?
Typically, we provide a detailed quotation within 24 hours after receiving all necessary information such as size and quantity.
For urgent requests, feel free to reach out to us directly by phone.
3. Do you offer sample products?
Absolutely, we provide samples to help you evaluate the superior quality of our offerings.
The timeframe for sample delivery is approximately 3 to 10 days.
4. What is the lead time for bulk production?
Lead times are contingent on order volumes, typically ranging from 7 to 15 days. For graphite products, additional processing for dual-use items licenses
requires an estimated 15 to 20 working days.
5. What are your delivery terms?
We accommodate a variety of delivery terms including FOB, CFR, CIF, EXW, among others, to suit your preferences. In addition, options for Air and Express shipping
are available for your convenience.
6. Product Packaging Details:
Our products can be shipped in bulk, ton bags, or containers, tailored to meet your specific packaging requirements.
7. Important Notice
Please be aware that the prices listed on ****** are indicative. Actual pricing will be determined by factors such as raw material costs,
exchange rates, labor costs, and order volumes. We look forward to a fruitful collaboration with you. Thank you!
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