1.Description：A kind of alkali-metallic, silicon-aluminum compounds, It could absorb the molecules which critical diameter is not more than 3 angstroms.
2.Formula： 0.4K2O 0.6Na2O Al2O3 2.OSiO2 4.5H2O
3.Properties：Alcohol drying molecular sieve has many advantages, such as high water absorption, high strength and low wear. It is used in dehydration of alcohol, methanol and other alcohols, and only absorbs water and doesn't absorb alcohols. High purity anhydrous ethanol obtained from dehydration, is widely used in the fields of bio fuel, chemical industry, food and pharmacy.
4.Packing：Superbag, 25kg/carton, 160kg/drum or customized.