Zeolite molecular sieve is widely used in oxygen generation by PSA or VPSA as a filter materials getting oxygen with purity as high as 96%. It can also be used cryogenic air separtion system to remove H2O, CO2, N2O, etc for future high purity liquid N2 and O2 production.
Carbon molecular sieve (CMS) is the key material for a PSA nitrogen generation. The CMS can separate N2 and O2 getting nitrogen with purity higher than 99%. Because carbon molecular sieve has a faster adsorption rate of oxygen than nitrogen, it is a perfect materials for PSA nitrogen generation.
Zeolite molecular sieve, activated alumina and silica gel are all excellent desiccant for water removal. Because they all have porous structure and large surface area, which makes them have high performance of water adsorption ability and can reduce the gas dew point to a extremely low point.
Activated zeolite molecular sieve powder is molecular sieve powder after remove water in its structure, that makes the product has high performance moisture adsorption ability. The product is widely used in various areas such as polyurethane, adhesieve, paiting, cosmetics, etc.