ANALYSIS REPORT (for reference only):
Grey & Pink potash feldspar lumps, K2O is more than 11.5%.
| NO. | CHEMICAL ANALYSIS | CODE:HK – 12# CONTENT (%) |
Pink CODE:KB – 12# CONTENT (%) |
| 1 | L.O.I (1025℃) | 0.41 | 0.67 |
| 2 | Al2O3 | 17.30 | 18.10 |
| 3 | SiO2 | 67.74 | 65.40 |
| 4 | Fe2O3 | 0.16 | 0.34 |
| 5 | CaO | 0.17 | 0.12 |
| 6 | MgO | 0.13 | 0.22 |
| 7 | K2O | 11.73 | 12.92 |
| 8 | Na2O | 3.54 | 2.09 |
| 9 | TiO2 | 0.01 | 0.02 |
