It is used for manufacturing optical glass, glass tube and capacitors and barium magnetic materials, but also for steel and metal surface treatment carburizing and other ceramic, enamel, pigments, paints, rubber raw materials.
| BaCo3 |
99% min |
99.8% |
| Sr |
0.008% max |
0.0008% |
| Ca |
0.002% max |
0.0008% |
| Fe |
0.004% max |
0.002% |
| SO4 |
0.25% max |
0.12% |
| K |
0.001% max |
0.0002% |
| Mg |
0.001% max |
0.00013% |
| SiO2 |
0.015% max |
0.011% |
| Insolubility in HCL |
0.15% max |
0.05% |
| Moisture |
0.30% max |
0.05% |
| Ignition loss |
0.3% max |
0.26% |
| Average Particle size(D50) |
1.0µm max |
1.0µm |
Audited Supplier 
){kind=link}
){kind=link}