Specifications:
| item | specification | |
| Main content (BaCO3) | ≥99.8% | ≥99.5% |
| Sr | ≤0.05% | ≤0.3% |
| Ca | ≤0.03% | ≤0.04% |
| Na | ≤0.01% | ≤0.01% |
| Fe | ≤0.0005% | ≤0.0008% |
| MgCo3 | ≤0.005% | ≤0.005% |
| Chloride(Cl) | ≤0.02 | ≤0.03 |
| Hcl-insoluble matters | ≤0.015% | ≤0.02% |
| Loss on burning(800℃) | ≤0.3% | ≤0.4% |
| Moisture(110℃) | ≤0.1% | ≤0.1% |
| Average particle(μm)D50 | ≤1.5 | ≤1.5 |
Package: 25kg bags