Raw material for metallic zirconium and its xompounds; making Al-Ng alloy; ceramics and glass. Typical AnalysisSpecificationPotassium (K)39 - 43 %Aluminum (Al)11 - 13 %Fluorine (F)43 - 47 %Iron (Fe)0.03 MaxSulfur (SO4)0.02 maxSiliconDioxide(SiO2)0.50Chlorine (Cl)0.02 MaxLead (Pb)0.02 MaxLOD3.50 MaxDensity ( 20c )g/cm3 2.88Bulk Densityg/l 350 - 650Melting Pointc 1025Solubility in Water ( 20c )g/l ...