Fluorophlogopite Can withstand 1100℃ high temperature; There is no reaction with strong acid and strong base; Complete light transmittance (pure transparency).
The natural mica sheet traditionally used for the observation window of water level gauge is tawny-colored, with poor light transmittance and temperature resistance ranging from 200 ℃ to 700℃, especially poor corrosion resistance. The vapor water contains alkali. After the reaction of natural mica and alkali, it is easy to raise hair, hang scale and be broken through by hot water. Make the water level meter in a short time (about 1-2 months) that is not clear water level. It is easy to cause leakage after being broken. Fluorite mica does not react with acid and alkali solution, and does not hydrate with water, so there is no layer, no scaling, no rupture. In high temperature and high pressure water for a long time (2 ~ 3 years) under scouring (containing acid, alkali can be), still can basically maintain the original clarity and transparency. It has been widely used in observation window of drum water level gauge of high pressure boiler in thermal power plant in China.
Fluorophlogopite is a new material with the advantages of high temperature resistance, corrosion resistance, low dielectric loss at high frequency, high body resistivity, absorption of multi-band beam, very good transmittance of light wave and so on. It also has the characteristics of transparency, peeling, elasticity, non-aging and not easy to break. Mainly used in electrical insulation, neutron test, high frequency medium, high temperature vacuum, high temperature and high pressure, strong acid and strong base and other working environment. It can replace polytetrafluoroethylene, natural mica and quartz glass and other low performance materials.
Post time: Jul-16-2022