3A Molecular Sieve (3A Zeolite)

Product Detail

Summary

 

3A molecular sieve has a pore diameter of 3a, which is mainly used to adsorb water, and does not adsorb any molecule with a diameter greater than 3a. According to the application characteristics in industry, our molecular sieve has faster adsorption speed, more regeneration times, higher crushing strength and anti pollution ability, improves the utilization efficiency of molecular sieve and prolongs the service life of molecular sieve. It is the gas in petroleum and chemical industry The first choice of desiccant for deep drying, refining and polymerization of liquid phase.

product	3A
colour	Beige
aperture	3A
shape	spherical		Strip shape
Specification (mm)	1.7-2.5	3.0-5.0	1.6	3.2
Qualified rate of particle size (%)	≥98	≥98	≥96	≥96
Bulk density (g / ml)	≥0.72	≥0.70	≥0.66	≥0.66
Wear rate (%)	≤0.20	≤0.20	≤0.20	≤0.20
Compressive strength (n)	≥55/Seed	≥85/Seed	≥30/Seed	≥40/Seed
Static water adsorption (%)	≥21.0	≥21.0	≥21.0	≥21.0
Static ethylene adsorption (‰)	≤3.0	≤3.0	≤3.0	≤3.0
Packaging water content (%)	≤1.5	≤1.5	≤1.5	≤1.5
Molecular formula	0.4K2O . 0.6Na2O . Al2O3 . 2SiO2 . 4.5H2O SiO2 : Al2O3 ≈2
Specific application	1) The drying of various liquids, such as ethanol.
	2) Drying of air.
	3) Drying of natural gas and methane gas.
	4) Drying of unsaturated hydrocarbon and cracked gas, ethylene, acetylene, propylene and butadiene.
Packing	Carton, paper barrel, iron barrel
Minimum order quantity	30kg
QA	1) Executive standard: GB / T 10504-2008
	2) Free consultation within the warranty period.
Number	1-10ton	10-20ton	20 tons or more
Delivery time	2day	4day	7day

 

Matters needing attention

 

Molecular sieves should be prevented from absorbing water, organic gas or liquid before use, otherwise, they should be regenerated.