... for paint industry all ckinds of colors 10-20,20-40,40-80,80-120 mesh used in glass,paint ... grey, and dyed sand. Usage: Color sand used for water-proof roll material , painting of epoxy floor, stone ... colored sand application a)natural sand can be used for make marble , floor tile , ceramic tile b) ... the advanced coating c)sintered colored sand used for epoxy floor d)decorative colored sand used in ...