Functional additives

Basic Information
Polysilicon nitride is a high-performance ceramic material known for its exceptional mechanical, thermal, and electrical properties. It is composed of silicon and nitrogen atoms arranged in a polymeric structure, which endows it with superior strength and stability under extreme conditions. This material is widely used across various industries due to its unique characteristics.

Key Features
Polysilicon nitride exhibits remarkable mechanical properties. It has a high hardness level, making it highly resistant to wear and abrasion. Additionally, it possesses excellent thermal stability, allowing it to maintain its structural integrity at elevated temperatures. Its low thermal expansion coefficient means it can withstand rapid temperature changes without cracking or deforming. In terms of electrical properties, polysilicon nitride is an excellent insulator, effectively preventing the flow of electric current. It also has good chemical resistance, enabling it to withstand exposure to various corrosive substances without degradation.

Applications
Polysilicon nitride is utilized in a wide range of applications. In the electronics industry, it is used as an insulating layer in semiconductor devices to protect delicate components from electrical interference. In the automotive sector, it is employed in the manufacturing of engine components due to its ability to withstand high temperatures and mechanical stress. It is also used in the aerospace industry for components that require high strength and lightweight materials. Additionally, polysilicon nitride is applied in cutting tools and wear-resistant parts due to its excellent hardness and durability.

If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.