Introduction of silicon carbide fine powder:

Silicon carbide (SiC) fine powder is a high-performance synthetic material renowned for its exceptional hardness, thermal conductivity, and chemical resistance. Composed of silicon and carbon in a 1:1 stoichiometric ratio, it is synthesized through advanced processes like the Acheson method or chemical vapor deposition (CVD), followed by precision grinding and classification to achieve micron or submicron particle sizes.

Key properties of SiC fine powder include a Mohs hardness of 9.5, making it ideal for abrasive applications such as cutting, grinding, and polishing. Its igh thermal conductivity (up to 120 W/m·K) and low thermal expansion enable superior performance in high-temperature environments, while its resistance to oxidation and acids enhances durability in harsh chemical conditions.

This material is widely used across industries. In electronics, ultra-pure Silicon carbide small particle powder serves as a raw material for semiconductors, particularly in power devices and LED components. In advanced ceramics, it reinforces structural materials for aerospace and automotive sectors. Additionally, it acts as a filler in thermally conductive composites and coatings. Recent innovations in nanotechnology have further expanded its applications in energy storage systems and catalysis.

Environmentally, SiC fine powder supports green manufacturing by improving energy efficiency in industrial processes and reducing waste. With ongoing research into cost-effective synthesis methods, its demand is projected to grow significantly in next-generation technologies.

Advantages of silicon carbide fine powder:

1. After the surface treatment of the particles, the water performance is good, easy to form the slurry, less water in the pulping process, the slurry flow is good

2. The thermal conductivity of Silicon carbide small particle powder is leading among refractory materials and it is an ideal heat dissipation material.

3. SiC Fine Powder has good chemical stability and can be used in high temperature and strong acid and alkali environments.

4. The preparation process of SiC Fine Powder is environmentally friendly and does not produce harmful substances.

Applications of silicon carbide fine powder:

1. Due to the high hardness and wear resistance of Silicon carbide small particle powder, SiC Fine Powder is widely used as an abrasive for grinding, polishing, cutting, etc.

2. Silicon carbide powder plays an important role in the manufacture of refractory materials. 

3. In the field of fine grinding and polishing, SiC Fine Powder can be used as a high-grade abrasive material.

Why choose us?

Our SiC Fine Powder is made of high-quality raw materials and refined through advanced production processes. The product quality is stable and reliable.

We also provide customization services and can customize silicon carbide powder with different specifications and uses according to customer needs.