Upamol® 4A

Our Upamol® 4A is an alkali alumino-silicate.
It is the sodium form of the molecular sieve type A and has an effective pore opening of 4 Å

Upamol® 4A is available as bead, pellet or powder.

It is a very versatile molecular sieve:

  • Drying of fluids such as solvents
  • Drying of gases such as air, nitrogen or argon
  • Use in brake systems of trucks