1.good crystal structure
2.particle density
3.micro-hardness
4.good hydrophilicity

Silicon carbide is one of the most commonly used non- oxide refractory materials in the field of refractories, which is of good crystal structure. Its particle density, micro-hardness and hydrophilicity all reach the national standards.Our products, which are of strong hardness, high –temperature and corrosion resistant and of good electric conductivity, adhere to both the national standards and international standards, It is widly used for metallurgical deoxidization, refractory products, electronics, machinery and other industries, and also used as important material in manufacturing of abrasive tools.