20-40 mesh 40-70 mesh 70-100 mesh

Color sand is divided into natural color sand, burning color sand, temporary dyed color sand, permanent dyed color sand. Its characteristics are: bright color, acid and alkali resistance, uv resistance, do not fade. Natural color sand: is made of natural ore grinding, do not fade but more impurity color; Temporary dye color sand: bright color, easy to decolorize.