手机购
更方便
The silicon nitride powder is an important raw material for sintering silicon ceramics, as well as synthesis sialon powder and sintering sialon ceramics.
The silicon nitride ceramic powder produced by Tomley is synthesized through special nitridation process of silicon powder which ensures the powder has high purity, narrow particle size distribution and high sintering activity. The ceramic structure produced with silicon nitride powder of Tomley has been widely applied in the fields of automotive, aerospace, semiconductor industry, paper industry, mechanical industry, metallurgical industry, petrochemical industry and new energy industries and so on.
TB-M型号的电镜照片 TB-M型号的典型粒度分布图
典型参数:
|
TB-F |
Alpha phase % |
≥90 |
Fe (ppm) |
≤100 |
O2 (%) |
≤1.8 |
N (%) |
≥38.5 |
Al (ppm) |
≤100ppm |
Ca (ppm) |
≤40ppm |
Free Silicon(%) |
≤0.1 |
D50(μm) |
≤1.2 |
*粒度可以根据用户的需要进行专门加工