High Quality Color Sand For Sand Blasting

There are two kinds of colored sand--natural color sand and dyed sand.The natural color sand is made from natural gravel such as marble,granite,etc.
Natural color sand series:Black,White,Red,Yellow,Green,Blue,Grey and other series. Natural color sand after selected, do not contain any dye, is non-toxic, tasteless, no pollution, corrosion resistant, acid and alkali resistance, sun, don't change color, etc.
Size: 0-0.5mm,0.5-1mm,1-2mm,1-3mm,3-5mm,5-8mm,or as customers require, 200 mesh, 300 mesh, 400 mesh, 600 mesh, 800 mesh, 1200 mesh.