High purity magnesite is produced by light buring, fine griding, dry ball indentation and sintering in extra high temperature oil shaft klin with superior magnesite as raw material. With mgo content over 97%, low inpurity content, direct combination of periclase crystal body as well as firm and tight structure, it is ideal raw material to produce high-class bricks and unshaped refractory materials.

                                                Physical and chemical specification                                        size

                               MGO    SIO2   CAO   FE2O3    AL2O3   Igl     BD                                  mm

   DBM-96             95.5%  1.6%   1.6%   1.0%    1.0%     0.3%    3.20                               0-30

  DBM-95            94.5%   2.0%   1.6%    11%     1.0%     0.3%   3.18                                0-40

HIGH PURITY MAGNESITE