Silicon Nitride (Si3N4) is a widely used ceramic material in high temperature      application, it has high strength in both room temperature and high temperature condition.
  The strength of silicon nitride can be kept up to 1200ºC; the low coefficient of thermal expansion make it a ceramic material possessing excellent thermal shock resistance; at the same time, it also has good thermal conductivity.
   Except for the excellent properties in thermal application, silicon nitride also has good mechanical, chemical, electrical properties.

 It has good strength, good flexture strength and wear resistance;it is a good performance electrical insulation ceramic material; it is corrosive against all inorganic acid, most of organic acid solutions and some of caustic soda solutions.
 

LianYungang Highborn Technology Group is a research and development, production, international trade integration company, which focus on advanced ceramic materials research and development, production and processing. Our main business is porous ceramics and precision ceramics, products are widely used. Since its establishment, relying on the team's outstanding R & D capabilities, has applied for a number of patent technology, become a national high-tech enterprises. The company has provided professional ceramic solutions to customers in more than 100 countries, has been well received and established a long-term cooperative relationship. We are committed to R & D and production of high-quality ceramic materials, attach importance to scientific and technological innovation, keep pace with the times, in order to meet the needs of customers, with the majority of customers cooperation, development, win-win!