| Component | Unit | Content |
|---|---|---|
| B2O3 | % | 37,00+/-1,00 |
| CaO | % | 19,00 Max. |
| SiO2 | % | 4,00 Max. |
| SO4 | % | 0,25 Max. |
| As | ppm | 40 max. |
| Fe2O3 | % | 0,04 Max. |
| Al2O3 | % | 0,25 Max. |
| MgO | % | 2,50 Max. |
| SrO | % | 1,00 Max. |
| Na2O | % | 3,50 Max. |
| L.O.I | % | 24,60 Max. |
| Moisture | % | 1,00 Max. |
| Bulk Density | ton/m3 | 1,00 Max. |
| Size (mm) | Unit | Content |
|---|---|---|
| + 250 | % | 0,02 Max. |
| - 75 | % | 90,00 Min. |
| - 45 | % | 80,00+/-5,00 |