Product Name: Silicon Nitride Ceramic Nozzles
HS Code: 6914100000
Size can be cutomized by your drawings
Applications: petrochemical industry, food processing, environmental protection and other fields etc.
Product characteritics
Silicon
Nitride material is one of the hardest materials in the world with
extrusion molding process and hot isostatic pressing sintering adopted
during the production. Its high strength, wear resistance, temperature
resistance, corrosion resistance, acid resistance and alkali resistance
can well ensure the purity of materials.
Technical Parameter
|
Density (g/cm3) |
Purity (%) |
Elastic Modulus (GPa) |
Crushing Load Ratio (25℃, %) |
Hardness（HRA) |
| 3.2土0.05 |
>99.5 |
300~320 | ≥40 | 91 |
|
Fracture toughness (MPa·m1/2) |
Bending strength (Map) |
Poisson's Ratio | Thermal expansion coefficient(10-6K-1) | Weibull modulus |
| 6.0-7.0 | 600-700 | 0.25 | 2.3~3.2 | 10～12 |
|
Thermal Conductivity W·(m·K)-1 |
Specific Resistivity | Acid and alkali corrosion resistance | Dimensional stability | magnetic |
| 15~20 | 101s | Good | Good | No |
Application
In
terms of application, high temperature resistant silicon nitride
ceramic nozzles are widely used in petrochemical industry, food
processing, environmental protection and other fields. In the field of
petrochemical industry, it can be used inside reactors in catalytic
cracking, petroleum refining and other processes to provide efficient
mixing and dispersion effects; in the field of food processing, it can
be used for temperature control in cooking, baking and other processes
to ensure The taste and nutritional content of food; in the field of
environmental protection, it can be used in equipment in waste gas
treatment, waste water treatment and other processes to improve
treatment efficiency and environmental protection effects.
