Silicon Nitride Ceramic Nanopowder and Ultra Fine Powder
| Item | Parameter | Item | Parameter |
|---|---|---|---|
| Color | White | Loose density | ≤0.05 g/cm3 |
| Si3N4 content | ≥99% | Specific Surface Area | ≥115m2/g |
| Primary Particle Size | 20nm | Crystal Phase | Amorphous |
| Dissociative Si | ≤0.3% | O | ≤0.6% |
Main applications
- Structure devices made by this powder
For example, in metallurgy,chemical industry,mechanical industry,aeronautics and space industry and energy source fields etc., the following devises can be applied:balls and rollers of roll bearings,slide bearings,covers,valves and structural devices with high wear resistance,anti-high temperature and anticorrosion.
- Surface treatments of metal and other materials
For example,moulds,cutting tools,blades of steam-turbines,rotors of turbines and internal wall coatings of cylinders etc. - Composites
Such as composites of metal matrixes,ceramic matrixes and graphit matrixes,composites of paint,binders,rubbers and plastics with Nano-Si3N4 powders,and other polymer matrix composites.