国际贸易

200 mesh, 80 purity

200目含量80%

AL2O3 55%-88% ;size can be customized as requirements

chamotte/mullite sand for precision casting(investment casting)

AL2O3 70%-80% 100-325MESH for EPC /LFC COATING

AL2O3 70%-80% 100-325MESH for EPC /LFC COATING

conventional

Al2O3 >86%

Al2O3 ≥45% base; SiO2 ≤3% base; Size 0-100mm 95%; Free Moisture 10% base; LOI 23% Min

Al2O3 ≥45% base; SiO2 ≤3% base; Size 0-100mm 95%; Free Moisture 10% base; LOI 23% Min