Place of Origin | Guangdong, China (Mainland) | SiO2 Content (%) | 51%-53.5% |
Fe2O3 Content (%) | 0.35%-1.2% | Al2O3 Content (%) | 0.2%-0.8% |
MgO Content (%) | 0.3%-1.5% | CaO Content (%) | 40%-42.5% |
Usage | Metallurgy,Coating, Ceramic, Papermaking, Rubber and Plastics |
Dongtianchong Village, Dongcun Village, Longping Town, Lianzhou City