Sign In | Join Free | My wpc-board.com |
|
Alumina Ceramic Beads Milling Beads Dental Oxide Balls Refractory 92% Ceramic Alumina Ball ●Chemical Composition: Composition Al2O3 SIO2 CaO+MgO Fe2O3 Wt% ≥92 7 max ≤2 <0.1 ●Typical Properties: ...