4A molecular sieve in air dryer

FOB Price 1.3 - 2.8 USD / kg

MOQ	500 kg
Port	Shanghai
Packaging	paper bag, carton box, paper drum and galvanized drum
Lead Time	3-5 days

Quick Details (View All)

Color	Beige	Size	1.6-2.5mm 3.0-5.0mm 1.6mm 3.2mm
Shape	Bead or pellet	Bulk density	0.66-0.72g/cm3
H2O absorption	>21.5%	Keywords	4A molecular sieve

Product Details

Description:
A kind of alkali metal alumino-silicate,in the sodium form of the Type A crystal structure.It could absorb the molecules which critical diameter is not more than 4 angstroms. The selective adsorption performance of water is higher than any other molecules. It is one of the most used molecular sieve varieties in industry.

Chemical Molecular Formula:
Na2O·Al2O3·2SiO2·4.5H2O. (SiO2 : Al2O3 ≈2).

Technical Parameter:

Properties	Unit	Bead		Cylinder
Diameter	mm	1.6-2.5	3.0-5.0	1.6	3.2
Diameter	mesh/inch	8*12	4*8	1/16”	1/8”
Bulk density	g/ml	0.7±0.02	0.70±0.02	0.68±0.02	0.68±0.02
Crushing strength	N/pce	≥35.0	≥80.0	≥30.0	≥80.0
Size ratio up to grade	wt%	≥98.0	≥98.0	≥96.0	≥96.0
Static H2O adsorption	wt%	≥21.5	≥21.5	≥21.5	≥21.5
Static CH3OH adsorption	wt%	≥15.0	≥15.0	≥15.0	≥15.0
Package Moisture	wt%	≤1.5	≤1.5	≤1.5	≤1.5
Wear ratio	wt%	≤0.2	≤0.2	≤0.40	≤0.40

Application:
● Drying and removing of CO2 from natural gas, LPG, air, inert and atmospheric gases, etc.
● Drying of pharmaceutical packaging, electronic components and perishable objects.
● Dry air
● Drying of organic liquids such as refrigerants, LPG, and gasoline.

Package:
800kg super sack
55gallon(150kg) steel drum
25kg Carton box/Paper drum