Nano silicon nitride powder, micron ceramic silicon nitride, photovoltaic grade silicon nitride, high alpha phase silicon nitride, α-phase, β-phase Si3N4
Contact Info
- Add:寧波市余姚市鳳山街道東郊工業(yè)園銀翔路5號(hào), Zip: 315400
- Contact: 李道柱
- Tel:0574-62757509
- Email:115382699@qq.com
Other Products
NanoSiliconNitride PowderMicron CeramicSiliconNitride Photovoltaic GradeSiliconNitride High Alpha Phase Silicon Nitride α Phase β PhaseSi3N4
CAS: 12033-89-5
Technical Parameters
Item No. | Average Particle Size | Purity (%) | Specific Surface Area (m2/g) | Bulk Density (g/cm3) | Density (g/cm3) | Crystal Form | Color |
B-Si3N4-20N | 20nm | 99.5 | 93 | 0.09 | 3.4 | Amorphous | White |
B-Si3N4-800N | 800nm | 99.9 | 65 | 0.23 | 3.4 | α Phase | Gray-White |
B-Si3N4-1W | 1μm | 99.99 | 49 | 0.69 | 3.4 | β Phase | Gray-White |
B-Si3N4-800N | 800nm | 99.99 | 65 | 0.23 | 3.4 | α Phase | Gray-White |
B-Si3N4-2.5W | 2.5μm | 99.999 | 39 | 0.78 | 3.4 | α:β | Gray-White |
The above are standard specifications. For other specifications, please contact us. | |||||||
Product Features
High purity, small particle size, uniform distribution, large specific surface area, high surface activity, low bulk density; UV reflectivity over 95%, infrared absorption rate over 97%, excellent chemical corrosion resistance, strong lubricity, high hardness, and low sliding friction coefficient.
Potential Applications:
1. Manufacturing structural components: such as balls and rollers for rolling bearings, sliding bearings, sleeves, valves, and structural parts requiring wear resistance, high temperature resistance, and corrosion resistance in metallurgy, chemical, mechanical, aerospace, and energy industries; nozzles;
2. Surface treatment of metals and other materials: such as molds, cutting tools, turbine blades, turbine rotors, and cylinder inner wall coatings for alloys;
3. Composite materials: such as metal, ceramic, and graphite-based composites; rubber, plastic, coatings, adhesives, and other polymer-based composites;
4. Wear-resistant self-lubricating nanoparticle films for surface protection of mobile phones, high-end cars, etc.; wear-resistant coatings, electrophoretic paint additives for high wear resistance.
Packaging and Storage
Default packaging: inert gas anti-static bagged barrels or vacuum bags. For laboratory quantities, inert gas bottled packaging is available. Customers requiring inert gas bottled packaging should contact us. After receipt, store sealed in a dry, cool environment. Avoid prolonged exposure to air to prevent moisture-induced agglomeration, which may affect dispersion performance and usage effectiveness.
| Industry Category | Chemicals/Inorganic Salts/Silicates |
|---|---|
| Product Category | |
| Brand: | 寧波雨田 |
| Spec: | |
| Stock: | 1000 |
| Manufacturer: | |
| Origin: | China / Zhejiang / Ningboshi |
