锂氟化物

1,Application For the ultraviolet or infrared transparent windows,lens and prism of optical instruments.For the diffraction element of X-ray fluorescence instrument. 2,Main physical Properties Refractive index nD=1.394,n(5μ)=1.394 Melting point 884°C Density: 2.64g/cm3 Hardness: 3(M) Cleavage: [100] Solubility: 0.27g/100gH2O Thermal Expensibility: 3.195×10-5/°C Thermal Conductivity: 0.0249c/g.°C.cm.s. Dispersion : nf-nc=0.00393 Transparency: 0.11-6.5μm 3,Size The diameter is below 110mm.