molecular sieve

NegotiableUpdate on 02/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Application of XH-9 molecular sieve: high compressive strength and particle size integrity to prevent crushing and abrasion. Dehydration and drying of special refrigerants for products, with high chemical compatibility

Product Details

XH-9molecular sieveIt is an alkali metal aluminosilicate, sometimes also known as XH-9 zeolitemolecular sieve.

Chemical formula: 2/3K2O · 1/3Na2O · Al2O3 · 2SiO2 · 9/2H2O

Effective pore size: approximately XH-9 (1 Å=0.1 nanometers);

XH-9molecular sieveThe aperture is 3 angstroms; It is mainly used for adsorbing water and does not adsorb any molecules with a diameter greater than XH-9. According to the industrial application characteristics,molecular sieveIt has fast adsorption speed, regeneration times, crush strength, and anti pollution ability, which improvesmolecular sieveThe utilization efficiency has been improved and extendedmolecular sieveThe service life of desiccants is essential for deep drying, refining, and polymerization of gas-liquid phases in the petroleum and chemical industries.

performance parameters

performance	unit	technical indicators
shape	-	strip		spherical
diameter	mm	1.5-1.7	3.0-3.3	1.7-2.5	3.0-5.0
Particle size qualification rate	%	≥98	≥98	≥96	≥96
bulk density	g/ml	≥0.60	≥0.60	≥0.60	≥0.60
Wear rate	%	≤0.20	≤0.25	≤0.20	≤0.20
compressive strength	N	≥45/cm	≥60/cm	≥45/p	≥45/p
Static water adsorption	%	≥20	≥20	≥20	≥20
Packaging water content	%	≤1.5	≤1.5	≤1.5	≤1.5

application

(1) Drying of various liquids (such as ethanol)

(2) The dryness of the air

(3) Drying of refrigerant

(4) Drying of natural gas and methane gas

(5) Drying of unsaturated hydrocarbons and cracking gases, ethylene, acetylene, propylene, and butadiene

store

Room temperature, relative humidity not exceeding 90%: Avoid water, acid, alkali, isolate from air, and store in a sealed environment