Reaktionsgebundenes Siliciumnitrid (Si₃N₄)

Goodfellow provides specialized reaction-bonded Silicon Nitride (Si₃N₄) for advanced research and industrial applications. This ceramic material, offered in multiple forms, combines good mechanical strength with excellent thermal shock resistance and low density. Reaction-bonded silicon nitride also exhibits high hardness and wear resistance, along with good chemical inertness. It is widely used in industries such as metallurgy, chemical processing, and thermal management. In metallurgy, it is essential for creating durable components for molten metal handling and thermocouple protection tubes. The chemical processing industry utilizes this material in pump components and valve seats exposed to corrosive environments. In thermal management applications, it serves as a key material for heat exchangers and insulating components. Emerging technologies leveraging reaction-bonded silicon nitride include advanced ceramic matrix composites for aerospace and next-generation kiln furniture for high-temperature processing. Goodfellow's provision of reaction-bonded silicon nitride supports ongoing research in materials science, particularly in developing cost-effective, high-performance ceramics. Its unique combination of properties ensures its continued importance in both scientific research and industrial contexts where a balance of mechanical performance and thermal resistance is crucial.