491 - 492 of 492
mullite ceramic refractory material
Selling leads|
...Material: Good quality green SiC poeders. 2) Product: A kind of non-metal high temperature electric heating element. 3) Production Process: Made ...
2025-03-28 04:33:39
|
|
... temperature and high vacuum. It contains 10%-12% free silicon and is a structural ceramic material with good comprehensive performance. It has the ...
2025-04-06 07:29:11
|
