Graphite Powder/Refractory Material with Good Quality
Description
Technical Parameters
With the aid of professional and perfect test support, we ensure the stability and excellent quality of the Alumina Ceramic Lining, Wear Resistant Accessories, Alumina Ceramic Cyliner so that make us occupy the leading position in the industry. We firmly believe that honesty is the foundation of all cooperation, tolerance is the prerequisite for solving problems, innovation is a weapon for business development, and service is the foundation for creating value. Our development is based on the cooperation principle of 'honesty and trustworthiness, fairness and justice, mutual benefit'! We can supply custom service too such as Logo, custom size, or custom merchandise, etc that can according to customer's requirement. We sincerely welcome the customers from all over the world to contact us for anything you need to have!
Product description
Artificial Graphite Petroleum Coke is made from high quality petroleum coke under a temperature of 2800ºC.And,it is widely used as the best kind of recarburizer for producing high quality steel,special steel or other related metallurgical industries,because of its high fixed carbon content,low sulfur content and high absorb rate.
Besides,it also can be used in plastic and rubber production as an additive.
Applications
1. Widely used in steel smelting works,precision castings as carbon raisers;2. Used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting ;
3. Reducing agent/reductant in chemical industries;
4. Refractory materials ,etc
Product Specification
Chemical composition (% by weight)
| White tabular alumina | ||||||
| usages | specifications | Chemical component(%) | ||||
| Al2O3 | Na2O | SiO2 | Fe2O3 | |||
| refractory | 0-1mm | 99.2min | 0.4max | 0.2max | 0.1max | |
| 1-3mm | ||||||
| 3-5mm | ||||||
| 5-8mm | ||||||
| 8-12mm | 99.0min | |||||
| Fines | -180# | |||||
| -240# | ||||||
| -325# | ||||||
| Bulk Density | 3.5g/cm3 | |||||
| Apparent Porosity | 5.0% max | |||||
| Moisture | 1.5%max | |||||
| Customized size are available |
