Porous silicon nitride ceramic sheet

Product Introduction of Porous Silicon Nitride Ceramic Sheets

Porous silicon nitride ceramic is a high-performance material that combines the characteristics of silicon nitride ceramics and porous materials. It inherits the advantages of silicon nitride ceramics, such as high strength, good toughness, creep resistance, structural stability, erosion resistance, and thermal shock resistance, while also possessing the characteristics of porous materials, such as low density, low dielectric constant, and low dielectric loss.

Core Characteristic Indicators

1. Porosity: Directly affects the material's density and permeability.

2. Strength: Determines the material's durability under stress.

3. Pore size distribution: Affects fluid flow and filtration efficiency.

4. Specific surface area: Relates to catalytic activity and adsorption capacity.

Application Fields

Porous silicon nitride ceramics, due to their unique combination of properties, have wide applications in several high-end fields:

1. High-temperature filtration: Used in gas and liquid filters, especially suitable for high-temperature and corrosive environments.

2. Catalyst support: High specific surface area makes it an excellent catalyst support material.

3. Separation membranes: Efficient separation is achieved by utilizing its pore size distribution characteristics.

4. Electromagnetic wave applications: Used as a broadband transparent material.

5. Composite materials: Used as a reinforcing agent to improve the performance of composite materials.

6. Heat exchange: Used in heat exchangers under special environments.

7. Biomedical applications: Suitable for bioreactors and human tissue components.

Supports custom specifications.