The incredibly abundant projects administration experiences and 1 to one provider model make the superior importance of small business communication and our easy understanding of your expectations for Naturally Sintered Mullite Material, Magnesia zirconia refractory brick for regenerator, Zirconia grinding ball for ceramic factory. We strive for perfection, fully grasp the various needs of different users, and provide advanced, reliable, comprehensive and optimal technology and services. Nowadays, when the market environment is changing more and more drastically, customer demand for products and services is becoming more and more diversified and changeable. We have a complete and scientific quality management system, our integrity, strength and product quality are recognized by the industry. Your satisfaction is our pursuit!
1,Main raw materials: calcined anthracite, coke, graphite powder.
2,Application: Used as cathode of electrolytic aluminium cell
3,Features: Electrical conductivity, high temperature resistance, sodium corrosion resistance, good thermal conductivity, high mechanical strength, good thermal shock resistance
4,Category: common cathode carbon block:Anthracite calcined at 1250-1350℃ is used as main raw material.
Semi-graphitic carbon block:The main raw materials are calcined anthracite at high temperature and graphite crushed,semi-finished products are only roasted (1200℃) without heat treatment in graphitization furnace.
Graphitized cathode carbon block:using coke which is easy to graphitize as raw material,semifinished products are heat treated by graphitization furnace (2500-2800℃)
5,Resistivity and Application Effect of Different kinds of Products
Common cathode carbon block: resistivity 50-60μΩ•m,the use effect is general
Semi-graphite Carbon Block: Resistivity 15-45μΩ•m,good effect
Graphitized cathode carbon block: resistivity ≤15μΩ•m,good application effect
5,Category
1)Index of carbon block used at the bottom of electrolytic aluminum cell
2)Index of carbon block used at the side of electrolytic aluminum cell
6.Good feedback of product use effect,the products have been exported to Australia, Oman,Mexico
7.We are a professional supplier, who can provide customers with free product technology, use and other issues.
Do you want to find a professional supplier of Cathode Carbon Block products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
We will relentlessly pursue technological and managerial innovation, and make every effort to promote our Fine Grain Size 0.8mm Graphite Blocks upgrading and industry development. We have gradually formed strong talent, technology, and brand competitive advantages. With high-quality products and thoughtful after-sales service, we warmly welcome new and old customers from all walks of life to choose our products.
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