4A Molecular sieve

• Packaging: 100 g; 500 g; 1 kg
• D: 3-5 mm

• Adsorption performance: 4A molecular sieve has good adsorption performance and strong adsorption capacity for non-ionic surfactants.
• Ion exchange performance: The sodium ions in 4A molecular sieve can exchange ions, and can exchange calcium ions and magnesium ions in hard water, thus softening the water quality. It can also remove a small number of harmful heavy metal ions in aqueous solution and purify water quality.
• Safety: 4A molecular sieve is non-toxic, highly safe to the human body, no irritation to the eyes and skin, will not cause allergies, safe and reliable use.

• Silicon to aluminum ratio: ~2
• Pore Diameter (nm): ~0.4
• Bulk Density(g/ml): 0.69
• Residual Moisture Content(wt%): 0.67
• Diameter(mm): 3-5
• Na₂O (wt%): 24.6

• Air separation: 4A molecular sieve can be used to produce argon and other gases.
• Pharmaceutical packaging: 4A molecular sieve can be used in pharmaceutical packaging to help maintain the dryness and stability of pharmaceuticals.
• Detergent additives: 4A molecular sieve can exchange calcium ions in water, produce softened water, remove dirt and prevent dirt redeposition.
• Sewage treatment: 4A molecular sieve can remove ammonia nitrogen and lead, copper, zinc, cadmium and other heavy metal ions in sewage, helping to reduce the pollution of the water environment.

• Room temperature; relative humidity is not more than 90%; should not be directly exposed to the air; avoid water, acid, alkali.