Synthetic Cryolite, molecular formula: Na3AlF6 APPLICATIONS Aluminium- metallurgy: - as component of fluxing agents, protective and refining salts Production of abrasives: - as active filler in resinbonded abrasives for metal treatment Production of enamel, glazing frits and glass: - as flux and opacifying agent Production of soldering agent: - as component for fluxing agents Production of welding agents: as component of welding rod coatings and welding powders Blasting and pyrotechnics: - for fireworks Metal surface treatment: - as component in pickling pastes for stainless steel SPECIFICATION CHEMICAL PROPERTIES F 52-55% Na 28-33% Al 12-15% SiO2 0.35%max Fe2O3 0.10%max SO42- 0.50%max H2O at 110oC 0.20%max PHYSICAL PROPERTIES Density 2.95-3.05g/cm3 Appearance white, gray or pink The size distribution can be sandy (80mesh), powder (200mesh, 325mesh), granular (0-10mm). Other items can be specified according to special requirement. PACKING Package can be 25/50/1000kg plastic woven bags with shrink film, or according to customers requirements.