Alexandrites - Import export

The material of ceramic reflector is 99% Al2O3.Its green body is fired at a suitable temperature to retain the proper porosity and strength. The surface of the ceramic reflector is coated with a high reflectivity ceramic glaze ,so compared with the gold-plated reflector , its has long service life and diffuse reflection. Prime Features: - Surfaces can be sealed and coated with a solarization-resistant glaze to give high bulk refectivity - 98% reflectance efficiency at 600-1000nm - Reflectance efficiency exceeds 96% across the wavelength range 400-1200nm (see curve) - Controlled porosity, Good thermal conductivity, High electrical resistivity. Physical Characteristics: - Color: White - Density: 3.1Mg/m^3 - Porosity: 22% - Flexural strength: 170Mpa - Coefficient of thermal expansion: 7.9×10^-6--/С (200～500℃) 9×10^-6/С (200～1000℃)

The first domestic production 755 nm laser hair removal device Alexndrite Lazer, produced by Mormed in 2019, is produced for the expected results in terms of cost and application with its high performance and its safe and effective usage. Alexandrite Laser has 755 nm wavelength. Thus, by focusing directly on the root of the hair, it permanently destroys the hair. It is used for cosmetic hair removal with this method. The beam at this wavelength is absorbed by the pigments in the hair root, thereby the hair root is destroyed totally. When the temperature of hair root reaches 62 °C, the hair root is destroyed. With Ilex Alexandrite, it is possible to achieve this temperature in milliseconds, so that permanent hair removal is applied.