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Detailed Product Description
Introduction
Molecular Sieve type 3A is an alkali metal alumino-silicate; it is the potassium form of
the typ A crystal structure. Type 3A has an effective pore opening of about 3
angstroms (0.3nm). It does not adsorb any molecule larger than 3A.
Typical Chemical Formula
0.4K2O·0.6Na2O·Al2O3·2.0SiO2·4.5H2O
Application
Molecular Sieve 3A is mainly used to remove moisture and can be applied to liquefied
and gaseous materials on the whole. The main uses are as follows.
1) Drying of refrigerants (e.g. R22, R134a etc)
2) Removing moisture in paint and PU Plastic
3) Drying of natural gas
4) Cracked Gas Drying.
5) Static dehydration of insulating glass units, whether air filled or gas-filled.
6) Drying of highly polar compounds, such as methanol and ethanol.
7) Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien).
8) Drying of olefins drying, ethanol, etc.
Technical Index
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Detailed Product Description
