Ultra white quartz Sand (powder) is made from high purity and very white quartz stone, by grinding and classification. It is very pure and white crystal, It mainly be used as artifical marble water filter, aquarium etc.
Chimical Composition:
SiO2: 99.5%min to 99.98%min
Fe2O3: 5PP max. To 50PP max.
Whiteness: 90 Min to 95 Min
Size : -10mesh,10-20mesh,20-40mesh,40-80mesh,80-200mesh,
-100mesh, -200mesh,-325mesh,