the "molecular sieve powder" refers to the zeolite

In general, the "molecular sieve powder" refers to the zeolite synthesis After washing, the product after drying (sodium or potassium type, etc.), no activity; also some of the active zeolite component of the catalyst before forming a "molecular sieve powder ", is hydrogen, synthetic zeolite powder suppliers  there is the activity. Now zeolite powder original sub 3A4A5A and other industrial raw powder, and clay bowls direct participation after drying, burning can be made ​​of the appropriate molecular  zeolite molecular sieve sieve. General granular zeolite molecular sieve is made ​​from raw powder and binder forming system, molecular  activated molecular sieve zeolite powder is true, there is no relationship with the activity. A water content of 40% is called the original powder, dried to 20% moisture content, also known as raw powder. Strictly speaking, the moisture content of 2% or less of the original powder is activated powder.