1. High hardness: Its hardness is higher than most common metal and non-metal materials, making it have strong wear resistance.
2. Strong corrosion resistance: In acid and alkali strong corrosive environment, it shows good corrosion resistance.
3. Strong compression resistance: it can withstand repeated grinding strength, and it is not easy to crack during use.
4. Good thermal stability: In an extremely high temperature environment, it can still maintain high strength, hardness and stability, and is not easy to deform.
