99.9% High Purity 20-50 Mesh Fused Silica Sand, Amorphous Silicon Dioxide, A Grade-
99.9% High Purity 20-50 Mesh Fused Silica Sand, Amorphous Silicon Dioxide, A Grade
2022-10-11
SiO2: 99.9% - 99.99% Size: 20 - 50mesh Fe2O3: < 50ppm Al2O3: < 200ppm K2O: < 50ppm Na2O: < 50ppm MgO: < 50ppm CaO: < 50ppm High Light: amorphous silicon dioxide , amorphous quartz