molecular sieve 3A

3A Molecular SieveChemical Formula: 2/3K2O*1/3Na2O*Al2O3*2SIO2*9/2H2O Application: it is used for commerical dehydration of unsaturated hydrocarbon steams sach as cracked gas, acetylene propylene and butadiene. Its also used for dehydration of alcohol and solvents. Regeneration: 1. water desorption: for re-use by purging or evacuating at elevated temperatures 2. The degree of regeneration (water removal) is dependent on the temerature and Humidity of the purge gas 3. organics desorption: use water vapour replace organics, then water disorption. Storage : On room temperature, relative humidity not more than 90%; not lay bare in the air; keep from water, acid and soda Package: 30kg (10 gallons) steel drum(seal) 150kg (55 gallons) steel drum (seal)