Home / SILICATE BASE (TECHNICAL GRADE) SILICATE BASE (TECHNICAL GRADE) Product List Sodium Aluminum Silicate SAS-3000 Aluminum Silicate MICA ASM-3000 Natural Zeolite Feed Grade SAS 2000 Aluminum Silicate ASB-3000 Activated Bleaching Earth FAB-5000 Barium Sulphate Barite BSD-3000 Calcium Silicate CSW-3000 Precipitated Amourf Silica SiO2 PSD-99