Activated molecular sieve (zeolite )powder is dehydrated synthetic
powdery molecular sieve after high temperature calcination.
They are mainly used to remove moisture from polyurethane polymer
systems; they deal with moisture problems without causing undue
problems with shelf-life viscosity etc. They are also used as
additives for selective adsorption to adsorb the acid gas such as
CO2, H2S etc. in defined polymer system or coating systems,to
improve the physical and chemical properties of the products or
1）Painting and coating.
2）Sealants and adhesives.
3）Pigment and solvent drying.
4）Insulating glass manufacture.
5）Dehydration of polyurethane polymer.