Strong absorbent Moisture Adsorption Formaldehyde Removal Drying 5A Molecular Sieve

5A molecular sieve can absorb any molecule smaller than the aperture, generally known as calcium molecular sieve. It in addition to 3A, 4A molecular sieve has the effect, but also adsorption C3 - C4 n-alkanes, chloroethane, bromoethane, butanol, can be used in isomerism hydrocarbon separation, pressure adsorption separation and water and carbon dioxide co-adsorption.

performance

5A molecular sieves are absorbed by substances at the molecular level. It can hold up to 22 percent of its body weight in water. The adsorption principle is similar to that of chromatography except that the molecular composition of the substance is not changed.

products

5A molecular sieve

color

Beige, beige or earth red

aperture

≈5Å

shape

bar

spherical

specification（mm)

d（1.6mm）

d（3.2mm）

d（1.6mm-2.5mm）

d（3.0mm-5.0mm）

Granular pass rate（%）

≥95

Bulk density（g/ml）

≥0.60

≥0.62

Wear rate（%）

≤0.50

≤0.20

compressive strength（N）

≥25

≥40

≥25

≥60

Static ethylene adsorption（%）

≥10.5

Static water adsorption（%）

≥19.5

Package water content（%）

≤1.5

molecular formula

3/4CaO·1/4Na2O·Al2O3·2SiO2·9/2H2O

Specific application

Drying and refining of chemical, petroleum, natural gas and other industrial gases.
1, natural gas drying, desulfurization, deco2;
2, nitrogen and oxygen separation, nitrogen and hydrogen separation, to make oxygen, nitrogen and hydrogen;
3, oil dewaxing, separation of normal hydrocarbon from branch hydrocarbon, cyclic hydrocarbon