Specifications:
Item | Specification |
Main content (on SrCO3+BaCO3 basis) | 98.5% min |
| SrCO3 | 97% min |
| BaCO3 | 2% max |
| CaCO3 | 0.3% max |
| Na2CO3 | 0.1% max |
| Total sulphur (on SO3 basis) | 0.35% max |
| Moisture | 0.3% max |
| HCl insoluble matters | 0.2% max |
| Iron (on Fe2O3 basis) | 0.01% max |
Average partial size: