| Model | APS(D50) | Purity(%) | O(%) | N(%) | C(%) | Si(%) |
| CoSi20020 | 1.0-3.0um | >99.5 | ≤.0.8 | ≤0.05 | ≤0.05 | 46.3～48.8 |
| CoSi20008 | -325mesh | >99.9 | ≤0.30 | ≤0.05 | ≤0.05 | 46.3～48.8 |
| Customized chemical composition and particle size can be made according to customer requirements. | ||||||
