Product Description

They are largely used to remove moisture from polyurethane polymer systems, they deal with moisture problems without causing undue problems with shelf-life viscosity etc. Other types are used as additives for selective adsorption in defined polymer system or coating systems. In addition, they may be added to adsorb contaminants such as carbon dioxide, hydrogen chloride, etc. from plastic formulations. They can also function as a carrier to release catalysts into certain systems.