High Silica Material For Semiconductor Industry with over 99% Silica, used in electronics products, semiconductor industry, as grinding media,etc. Avaliable sizes range from 2-4cm/4-6cm/6-8cm/8-10cm/10-12cm,12-15cm, other special sizes can be supplied as well.
---From mine, after the stones grinding several hours in the mill machine, it become round or oval shapes, then workers screen different sizes High silica Content Material For Semiconductor Industry by hand or screening machine.
---Usually supported to ceramic plants, like tiles plant, tableware plant, as well as sanitary ware plant. Many customers also purchase our pebbles used to power plant, as welll as decoration and water filtering.