200 mesh/300 mesh/400mesh quartz powder, View quartz ...
1) High quality high quality quartz powder 2) Reasonable price 3) Delivery on time. Silica powder is available in 100 mesh, 200 mesh, 300 mesh, 400mesh, 20 microns D97. Powdered quartz is used in making porcelain, scouring soaps, sandpaper, and wood fillers. Recent uses are with solar panels. from 63 micron to 20 micron . Bulk uses in cermics ...