Ceramic grade Si3N4 powder is an important raw material of sintered Si3N4 ceramics. Silicon nitride ceramics is a kind of high temperature structural ceramics with excellent performance. It is kno
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Ferric nitride is a mixture of Si3N4 as the main component, accompanied by free iron, ferric nitride and a few other components. Ferrosilicon nitride for fire resistance is a kind of gray white (or br
Guimeng alloy is a kind of alloy metallurgical material. It is known to all that manganese plays an important role in the process of steelmaking by manufacturers. It contains manganese as an element i
