Lan Charcoal, also known as semi-coke and coke breeze, is made from high-quality Jurassic coal briquettes produced in Shenfu coalfield. As a new type of carbon material, it has high fixed carbon, high specific resistance and high chemical activity. It has low ash content, low aluminum content, low sulfur content and low phosphorus. It is widely used in the production of calcium carbide, ferroalloy, ferrosilicon, silicon carbide and other products to replace metallurgical coke. It has become an irreplaceable carbon material.
Blue charcoal (also known as semi-coke), the structure is block-shaped, the particle size is generally between 0-80mm, and the color is light black. At present, there are two main specifications for blue carbon: one is earth-reducing blue carbon, and the other is mechanism blue. Charcoal; although the two specifications of blue carbon are refined from the same high-quality clean coal, the cost and quality are very differen......url:http://www.chinasemicoke.com