Green Silicon Carbide in Abrasive Tools
Silicon Carbide SiC Nanoparticles Nanopowder, SiC Nanoparticles Nanopowder CAS 409-21-2 possesses
1)high purity, narrow range particle size distribution, and larger specific surface area;
2)This product has chemical stability, high thermal conductivity, smaller thermal expansion coefficient and better abrasion resistance;
3) Its microhardness is 2840 ~ 3320kg/mm2 and hardness is between corundum and diamond; Its mechanical strength is higher than the corundum;
4) nano-SiC possesses excellent thermal conductivity. It is a semiconductor and resistant to oxidation in high temperature.
Chemical Analysis and Grain Size Distribution(F24--F220)
F24 | F36 | F60 | F80 | F120 | F180 | F220 | |
SIC | 98.48 | 98.46 | 98.6 | 98.6 | 98.5 | 98.5 | 98.5 |
Fe2O3 | 0.32 | 0.31 | 0.28 | 0.32 | 0.26 | 0.31 | 0.33 |
F.C. | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 |
Coarse Grit | 20 | 15 | 9 | 22 | 15 | 5.6 | 9 |
Basal Grit | 49 | 65 | 67 | 63 | 49 | 59.4 | 72 |
Mixed Grit | 76.5 | 84 | 90.2 | 77 | 82.5 | 81.4 | 88.5 |
Fine Grit | 0.3 | 0.1 | 0.3 | 0.5 | 0.4 | 0.5 |
Chemical Analysis and Grain Size Distribution (F320-F1200)
F320 | F400 | F600 | F800 | F1000 | F1200 | |
SIC | 98.5 | 98 | 97.55 | 97 | 97.24 | 97 |
Application of Silicon Carbide powder
High-grade refractory material; Special use material for polishing abrasive; Ceramic bearings; Ceramic engine parts; Grinding wheels; Textile ceramics; High-frequency ceramics; Hard disc and a support for multichip modules; High-temperature and high-power semiconductors; High-temperature ceramic bearings; High-temperature fluid transport parts; High hardness grinding materials; High-temperature sealing valves; High-temperature spray nozzles; Integrated circuit substrate; Catalyst support; Mirror or coatings for extreme ultraviolet environment; Nanocomposites (e.g., Si3N4/SiC, SiC/polymer); Resistance heating elements; Strengthening materials for Al, Al2O3, Mg, and Ni.Our Factory:
Product Packing and Delivery:
1) 25kgs/plastic woven bag and 40bags/wooden pallet.
2) 20kgs/paper bag and 50bags/wooden pallet.
3) 1mt/bulk bag
4) customized packaging
The above quantity without pallet ,the goods will be sent within 7-15days after receiving your order.