5A molecular sieve is the kind of molecular sieve with pore size of 5A, Mainly used in the oxygen industry, adsorption of moisture from the air, carbon dioxide and hydrocarbons and so on, does not adsorb any molecular larger than 5A, according to the industrial application, Bete made molecular sieve has good performance of fast adsorption, more regeneration times, higher crushing strength and anti-pollution. The advantages you get include higher efficiency and extended operational life span. Bete molecular sieves are the preferred desiccant of drying, refining, polymerization for oil, gas and liquid chemical industries.
Chemical formula:
0.4K 2 O · 0.6Na 2 O · Al 2 O 3 · 2.0SiO 2 · 4.5H 2 O
Technical parameters
Items | Index |
Granularity mm | φ2-3 φ3-5 φ4-6 |
Exterior | Brown spheroid |
Bulk density g/cm3 | 0.68-0.72 |
Wear % | 0.30 |
static adsorption capacity RH=60% | 21±2 |
5A molecular sieve