Product Name

English name: 4A molecular sieve

English Name: 4A Molecular Sieve

Nature

Status: Yellow spherical object

Diameter (mm): 3-5

Pore size (nm): ~0.4

Si/Al ratio: ~2

Bulk density (g/ml): 0.69

Residual moisture content (wt%): 0.67

Na2O ：24.6 wt%

Chemical formula: Na₂O·Al₂O₃·2SiO₂·9/2H₂O

Application

Mainly used for drying natural gas and various chemical gases and liquids, refrigerants, pharmaceuticals, electronic materials, and volatile substances; argon purification; and the separation of methane, ethane, and propane.

Other information

Room temperature; relative humidity not exceeding 90%; avoid direct exposure to air; keep away from water, acids, and alkalis.

For details, please send an email to:sale@xf********