Red quartz glass surface was dark red, corrosion resistance (in addition to any acid other than hydrofluoric acid), high temperature (softening point 1650 ℃), good thermal stability, good light transmission (in the infrared band of the spectrum are more than 80% of light transmission performance), good insulation, long life, non-polluting. Mainly used in various fields, far infrared heating and drying equipment.
Red quartz glass tube is a new type of doped quartz glass, quartz glass and transparent compared to the red quartz glass is not visible through the UV and the majority of its absorption into the infrared radiation; and white compared to quartz glass, red quartz glass infrared Turner has a good performance, the load per unit area can be several times the energy. Surface coating and glass compared to quartz, red quartz glass tube and low cost, stable performance; so is the production of red quartz glass infrared emitters excellent material, particularly suitable for the production of high-power, small size of the infrared emitters .