QUARTZ TWIN TUBE

Smooth the surface of quartz twin tube, was colorless and transparent; high purity (sio299.9%); anti-corrosion (except for anything other than hydrofluoric acid); high temperature (melting point 1750 ° C); thermal stability (thermal expansion coefficient of 5.5 * 10-7 / ° C, the quartz tube heated to 1100 degrees Celsius, and then placed in warm water, repeated experiments will not appear cracks, gaps, or avalanche); can be produced according to customer request half of a gold-plated process. Thermal and mechanical properties of strong and strict dimensional tolerances, hydroxyl content can be customized according to customer requirements (1-160pp). Is widely used in heating pipe. Heating pipes. Oven and other electric products.