The difference between quartz glass and ordinary glass:

     Quartz glass with silica made of special glass, hardness and transparency higher, quartz glass high temperature, wear resistance, oxidation; and ordinary glass without these advantages; physical properties of different. '

     Ordinary glass glass is mainly silica, sodium silicate, calcium silicate or by adding lead, boron, rubidium and other elements of the mixture; and quartz glass is the main component of pure silica, different components.