| Place of Origin |
China |
| Model Number |
LKC-70 |
Super Longyan Kaolin LKC-70 Chemical Analysis SiO2(%) ≤49 Al2O3(%) 36.5 ± 1 Fe2O3(%) ≤0.35 K2O(%) 1.90 Na2O(%) 0.15TiO2(%) 0.03 CaO(%) 0.10 MgO(%) 0.15 L.O.I.(%) 13.5 Grit Distribution <2μm(%) 74±4 Natural Whiteness ≥ 77% Fired Whiteness(1280°C) ≥ 90% Moisture Content ≤ 24% PH Value 6.0 6.5 Plasticity Data 0.66 Modulus of Rupture Mpa(105°C) 1.50 Linear Shrinkage Dried(105°C) 7.3 Fired(1280°C) 10.0 Total(%) 16.5