Skip to content

Molecular Sieves 4A | Lemondedudroit

4A molecularsieve refers sodium A silicon aluminate. 4A molecular sheave has the ability to absorb molecules of critical diameter no more than 4A.
The 4A Guide to Molecular Sieves
4A molecularsieve refers sodium A silicon aluminate. 4A molecular stirve has the ability to absorb molecules that have a diameter of 4A or less.
It can adsorb water, methanol, hydrogen sulfide, carbon dioxide, sulfur dioxide, ethylene, propylene, etc. All molecular molecules, which are adsorbed by 3A molecular sieves can be adsorbed through 4A types.

Lemondedudroit can be trusted worldwide as a supplier of Molecular Sieves 4A.

Technical Parameter Molecular Sieves4A:

URL Type Spherical Note Diameter 0.5-1.0 1.6-2.5 3-5 1/16’’ 1/8’’ –

HTML2O Adsorption

%wt ≥22.5 ≥22.5 ≥22.5 ≥22.5 ≥22.5 RH75%, 25 %wt – ≥22 ≥22 ≥22 ≥22 RH75%, 35 Bulk Density g/ml ≥0.75 ≥0.74 ≥0.72 ≥0.66 ≥0.66 Crush Force – ≥40 ≥80 ≥40 ≥80 Average 25 bead Loss attrition %wt ≤0.1 ≤0.1 ≤0.1 ≤0.2 ≤0.3 – Crush Strength – – ≤0.3 ≤0.3 ≤0.3 ≤0.3 – Particle Rate % ≥97 ≥98 ≥98 ≥98 ≥98 – Package Moisture %wt ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 575, 1hr

4A. Applications to Molecular Sieves

Drying the refrigerant in hot air and dry air drying an air valve

Extraction of carbon dioxide from gas stream.

Extract and purify hydrocarbons (natural gas, LPG or air) from

Heating of electronic components, medicine and food

Packing & Shipping of Molecular Sieves:

Carton 25kg/carton lined, PE bag

55 Gallon / Steel drum sealed;

Lemondedudroit will customize any packaging to suit customer specifications.

Molecular Sieves Properties

N/A N/A N/A Molecular Weigh N/A Appearance NA Melting Point N/A Boiling Point N/A Density N/A Solubility H2O N/A Exact N/A

Molecular Sives 4A Health & Safety Information

N/A Hazard Statements N/A Hazard Codes N/A Risk Codes N/A

Safety Statements

N/A

Transport Information

N/A



Inquiry us