公司名称：淮北金岩高岭土开发有限公司

金岩高岭土公司是目前国内*大的煤系高岭土加工企业，生产的全天然煅烧莫来石颜色洁白，质量稳定，深受用户好评。如有任何产品方面的问题，欢迎来电垂询。 
          物理指标                                  化学指标
耐火度         1770~1790℃          Al2O3           45~48%
砂中含粉量         ≤0.3%               SiO2           49~52%
密度                  ≥2.60              Fe2O3            ≤1.0%
灼减                 ≤0.25%          K2O+Na2O       ≤0.40%
莫来石相            ≥60%           CaO+MgO         ≤0.65%
水份                 ≤0.3%               TiO2             ≤0.5%
硬度(摩氏)          7~8                     -                  -
pH                    6~8                      -                  -