Our firm has a excellent assurance procedure happen to be established for Magnesia refractory brick for smelting furnace, Sound insulation magnesium oxide board, Magnesia Zirconia Bricks For Glass Furnace. Our company has a strong technical force, advanced production equipment, has all adopted computer-aided design, all products have factory numbers, and establish customer files, tracking services. We take the cost management as the core and the production spot management as the foundation, grasping the market quotation to provide the first-class service, the top-rate product quality to the customer.
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)
After careful research and assiduous research, we are able to provide you reliable and efficient Graphite Electrode Block for Arc Furnace. The company will always adhere to the "enterprise development, customer profitability" win-win marketing concept, to "provide customers with the needs and satisfaction of the product, convenient and efficient way to buy, happy and satisfied with the purchase process" as the principle. We will devote ourselves to improving product quality and business management, so as to enhance the competitiveness of the company's products on the market.
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