Hollow Zirconia Sphere Bricks

1,Hollow zirconia sphere bricks
2,are fabricated by sintering
of high temperature using fused stabilized hollow zirconia sph

Hollow zirconia sphere bricksScope of application

Physical and Chemical of Hollow Alumina Sphere Bricks Item Unit Indexes Item Unit Indexes ZrO2 % ≥95 Bulk density   g/cm3 ≥2.55 CaO % ≤4 Apparent porosity   % ≥45 2O3