We offer to you good quality Zeolite Specifications: Chemical Name : Calcium, Potassium, Sodium, Aluminosilicate Chemical Family : Natural Zeolite Chemical Abstract Name : Clinoptilolite Chemical Formula : (Ca,K2,Na2,Mg)4Al8Si40O96.24H2O MINERAL DETAILS: Clinoptilolite 88 - 97 % Cristobalite 0 â?? 5 % Tridymit : 0 â?? 5 % CHEMICAL DETAILS : SiO2 62,81 â?? 70,77 % Fe2O3 0,91 â?? 3,78 % Al2O3 10 ,22â?? 13,62 % MgO 1,43 â?? 3,12 % CaO 2,71 â?? 5,08 % Na2O 0,10 â?? 0,49 % K2O 2,11 â?? 3,83 % TiO2 0,05 â?? 0,92 % Acid B (ppm) 81 â?? 116% Water B (ppm) 40 â?? 55 % PHYSICAL DETAILS : Appearance : Ivory white Solubility : None Smell : None pH 6,80 â?? 7,2 Porosity 24-32 % Single point Surface Area 13,9m2/g Hardness 1,5-2,5 Mohs Effective Diameter of pores 0,4 nm Mudding Down None Softening point : 1260 C Water Absorption 34 â?? 36 % Melting point 1506 C Bulk Density 0,82-0,85 g/cm3 CATION EXCHANGE CAPACITY (CEC) 1,5 â?? 2,1 meq/g Majör exc. Cations : Rb, Li, K, Cs, NH4, Na, Ca, Ag, Cd, Pb, Zn, Ba, Sr, Cu, Hg, Mg, Fe, Co, Al, Cr. Selectivity : Cs+ > NH4+ > Pb2+ > K+ > Na+ > Ca2+ > Mg2+ > Ba2+ > Cu2+, Zn2+ Primary Adsorbing Gases : O2, SO2, H2S, NH3, HCHO, Ar, O2, N2, H2O, He, H2, Kr, Xe, Ch2OH For your inquiry please contact us.