Today, a quartz tube was shipped to Poland, the specifications about the tube is Φ10*310mm 230V 800W with lead wire length 1000mm and Φ10*310mm 230V 500W with lead wire length 1000mm.
Quartz tube, also known as a quartz glass tube or silica tube, is a cylindrical or tubular structure made primarily of high-purity quartz glass, is a crystalline form of silicon dioxide (SiO2) known for its excellent thermal, optical, and chemical properties. Quartz tubes also are widely used in various scientific, industrial, and commercial applications due to their unique characteristics.
Here are some photos about the quartz tube:
