3A
The pore size of 3A molecular sieve is 3A.It does not adsorb any molecular larger than 3A. According to the industrial application specialties ,we endue our products with the characters of higher adsorption speed ,stronger crushing and anti-contaminative resistance ,more cyclic times and longer work-span .All these advantages have made it come to be the most essential and necessary desiccant in the fields of the deep drying ,refinery polymerization for cracked gasses ,ethylene ,propylene and any other non-acidic gasses of liquids in petroleum and chemical industrials.
Formula: 0.4K2O·0.6Na2O·Al2O3·2.0SiO2·4.5H2O
Applications:
alkene drying
alkine drying
liquid drying
cracking liquid drying
cracking gas drying
aggregate feed drying
coolant drying
coal oil and jet fuel drying insulating glass drying
C2,C3 fraction drying
impregnant drying mixed gas of hydrogen and nitrogen from ammonia degradation drying CO2 drying