Product name:Activated Zeolite Powder
CAS No.:1318-02-1
EINECS No.:1152-69-3
Molecular formula:2/3K2O.1/3Na2O.Al2O3.2SiO2.9/2H2O

Activated Molecular Sieve Powder is dehydrated synthetic powder molecular sieve. With the character of high dispensability and rapid adsorb ability, it is used in some special adsorptive circumstances, such as being formless desiccant, being adsorbent mixed with other materials etc.
Molecular sieve powder can remove water eliminate bubbles, increase uniformity and strength when being additive or base in paint, resin and some adhesives. It can also be used as desiccant in insulating glass rubber spacer.
It is recommended to add 2.5-5.0% molecular sieve powder by weight.


Properties AZ-3 AZ-4 AZ-5 AZ-9
Diameter(μm) 2-6 2-6 2-6 2-6
Static Water Adsorption(%)≥ 23 24 25 28
Package Moisture(%),≤ 2.0 2.0 2.0 2.0
PH,≥ 9 9 9 9
Bulk Density(g/ml),≥ 0.5 0.5 0.5 0.5

1. insulating glass sealant strips and solvents
2. dehydration of coating and polyurethane glue etc
3. dehydration of coating and solvents
4. dehydration in coating industry and paint industry

15kg/carton box or bag or paper board drum or 200LIron drum or as per customer’s requirement.

The product as desiccant cannot be exposed in the open air and should be stored in dry condition with air-proof package.