325 mesh quartz powder, sio2 content accounts for 99.5% of the weight, is the raw material used in manufacturing granite tiles.�50 kg / bag, total 56, 000 kg / 1120 bags.�new 100%
Raw crushed quartz stone is used to manufacture quartz slabs , particle size: 325 mesh powder , packed: 1350kg / bag x40 bags. new 100%. nsx: alfa microns.