GB5026494616901000000
MELTING LINER (205LB) USED IN THE FOUNDRY, LINER IS PLACED INSIDE THE MOULD TO RECEIVE MOLTEN METAL DURING THE MANUFACTURING OF INDUSTRIAL/AEROSPACE TURBINES MATERIAL F3X - CASTLINE CLAY BONDED FUSED SILICA. TYPICAL CHEMICAL ANALYSIS : SILICON DIOXIDE 63-67%, ALUMINIUM OXIDE 30-34%, LEAD <25 PPM%, BISMUTH <1PPM%. THE LINERS ARE MANUFACTURED BY THE SLIP CAST PROCESS WHERE A SUSPENSION OF ALUMINO SILICATE FLOUR IS POURED INTO A PLASTER OF PARIS MOULD, DRIED AND THEN FIRED.