Our high purity quartz sand is made of natural crystal, quartzite, carefully selected and fine processed. The production process is dressing, crushing, screening, cleaning, grinding, impurity removal, drying and packaging.

high purity quartz sand for the purpose of glass: solar glass, plate glass, float glass, glass products (glass jars, glass bottles, glass tubes, etc.), optical glass, glass fiber, glass instruments, conductive glass, glass cloth and ray proof special glass and other main raw materials.