| Place of Origin |
China (Mainland) |
We are supplying comprehensive raw materials for wleding consumables. The specs. of Feldspar is showed as below: SiO2: 62-68% Al2O3: 15-22% K2O: 12% min P: 0.05% max S: 0.03% max Size: -60mesh / -120mesh / -200mesh or at buyer's option Packing: In1000king big bagor at buyer's option