Buyer: Silica sand (99%), silica powder jumbo bag sio2 (99%), silica sand super jumbo bag sio2 (99%) (0.1 to 0.2mm) (100 to 200 micron), silica sand super jumbo bag sio2 (99%) (0.5 to 0.6mm) (500 to 600 micron), silica sand super jumbo bag sio2 (99%) (0.6 to 0.8 mm) (600 to 800 micron), silica granules super jumbo sio2 (99%) (1 to 1.5 mm) (1000 to 1.500 micron), silica granules super jumbo sio2 (97%) (2 mm) (2000 micron)
