A high purity Barium Sulphate powder suitable for in the manufacture of glass.
The following table based on historical data and provides an indication of the chemistry and physical properties of this particular grade.
| Parameter | unit | value |
| BaSO4 | % | 96.0 - 98.0 |
| SiO2 | % | < 2.5 |
| Fe2O3 | % | < 0.15 |
| Moisture | % | < 0.5 |
| Grading | - | - 30 + 140mesh |
25 Kg paper sack