Wet Ground Purified Feldspar
| SODA FELDSPAR | POTASH FELDSPAR | |||
| Chemical Analysis (%) | LY 101 SW |
LY 102 SW |
LY 101 PW | LY 102 PW |
| Na2O | 7.00 ± 0.5 | 8.80 ± 0.5 | 2.60 ± 0.5 | 2.70 ± 0.5 |
| K2O | 0.60 ± 0.2 | 0.50 ± 0.2 | 5.70 ± 0.5 | 8.80 ± 0.5 |
| Al2O3 | 17.0 ± 1 | 18.0 ± 1 | 17.0 ± 1 | 17.0 ± 1 |
| SiO2 | 71.0 ± 1 | 69.0 ± 1 | 71.0 ± 1 | 68.0 ± 1 |
| Fe2O3 | 0.06 ± 0.01 | 0.06 ± 0.01 | 0.06 ± 0.01 | 0.06 ± 0.01 |
| CaO | < 0.9 | < 0.9 | < 0.9 | < 0.9 |
| MgO | < 0.3 | < 0.3 | < 0.3 | < 0.3 |
| TiO2 | Traces | Traces | Traces | Traces |
| LOI | 0.5 | 0.5 | 0.5 | 0.5 |
| Moisture | < 20 | < 20 | < 20 | < 20 |
| Particle Size | d90 – 63µm | d90 – 63µm | d90 – 63µm | d90 – 63µm |