| Business Type | Manufacturer, Supplier |
| Shelf Life | 1Years |
| Color | Off White |
| Form | Powder |
| Purity | 92% |
| Application | For Making Chalk |
| Business Type | Manufacturer, Supplier |
| Shelf Life | 1 Year |
| Form | Powder |
| Packaging Type | PP Bags |
| Purity | 97.6% |
| Usage/Application | Industrial |
| Formula | ZnO |