3A Molecular Sieve Available in Bulk from Hengye USA

Are you a Smarty Pants? an Expert? Maven?
We Need You! Click here to discover "Molecular Sieve Mavens"

Hengye USA is a leading supplier of industrial adsorbents, providing the highest quality molecular sieves, activated alumina, silica gels and ceramic balls.

Home

About Us

Get Pricing

Support

References

Call for quote 800-683-0464

Name

Molecular Sieve Home | Molecular Sieve Bio Fuels | 4A Molecular Sieve | 5A Molecular Sieve
13X Molecular Sieve | Carbon Molecular Sieve | Specialized Molecular Sieve

Description: An alkali metal alumino-silicate, in the potassium form of the Type A crystal structure. Type 3A will adsorb molecules with critical diameters less than 3A (angstroms). Applications: Multi-purpose. Used for the dehydration of various hydrocarbon and non-hydrocarbon gas and liquid streams.

Applications: Multi-purpose. Used for the dehydration of various hydrocarbon and non-hydrocarbon gas and liquid streams.

Drying of unsaturated hydrocarbon streams such as cracked gas, propylene, butadiene, and acetylene.
The 3A pore size of Type 3A excludes most hydrocarbon molecules from adsorbing, while allowing water adsorption.

Regeneration: Type 3A molecular sieve can be regenerated for re-use by purging or evacuating at elevated temperatures. The degree of regeneration (water removal) is dependent on the temperature and humidity of the purge gas. Handling and Storage: Product must be stored in a dry location (relative humidity < 90%) to prevent re-adsorption of water. Opened packages should be resealed to prevent contamination of the product. Whenever possible, rotate stock to use oldest material first.

Application: 3A Molecular Sieve is used for commercial dehydration of unsaturated hydrocarbon streams such as cracked gas, acetylene, propylene, and butadiene. It is also used for dehydration of alcohol and solvents.

3A Beaded

Application: 3A Molecular Sieve is used for commercial dehydration of unsaturated hydrocarbon streams such as cracked gas, acetylene, propylene, and butadiene. It is also used for dehydration of alcohol and solvents.

	PG-3A48MS	PG-3A812MS
Generic Name	4x8 Beaded	8x12 Beaded
Minimum Pore Diameter	3A	3A
Shape	Sphere	Sphere
Size	4x8	8x12
Packaging Density (Bulk)	40-47 LB/Feet	42-48 LB/Feet
Resistance to Break	14-20 LB	7-12 LB
Absorption Capacity	20.5 lbs Water/100 lbs at	20.5 lbs Water/100 lbs at
	25°C & 17.5 MM HG Min.	25°C & 17.5 MM HG Min.
Heat Absorption	1800 BTU/LB H2O	1800 BTU/LB H2O
Specific Heat	0.23 BTU/LB oF	0.23 BTU/LB oF
Moisture Content	1.5% in Maximum Weight	1.5% in Maximum Weight
Size Qualification	≥ 95.0%	≥ 95.0%
Ethylene Absorption	≤ 3.0 MG/G	≤ 3.0 MG/G
Wear Rate	≤ 0.10% Weight	≤ 0.10% Weight
Package: Residual Moisture	≤ 1.5% Weight	≤ 1.5% Weight
Country of Origin	China	China
Packaging	150 KG Steel Drum	150 KG Steel Drum
	(Supersacks Available)	(Supersacks Available)

3A Pellets

Application: Used for dehydration of oil cracked gas, natural gas and solvents.
Also used in insulated glass (PP-A116PLT), and to produce ethanol absolute (PP-3A18PLT).

	PP-3A116PLT	PP-3A18PLT
Generic Name	1/16 Pellet	1/8 Pellet
Minimum Pore Diameter	3A	3A
Shape	Pellet (extrudates)	Pellet (extrudates)
Size	1/16”	1/8”
Packaging Density (Bulk)	38-46 LB/Feet	38-46 LB/Feet
Resistance to Break	7-12 LB	14-20 LB
Absorption Capacity	20.5 lbs Water/100 lbs at	20.5 lbs Water/100 lbs at
	25°C & 17.5 MM HG Min.	25°C & 17.5 MM HG Min.
Heat Absorption	1800 BTU/LB H2O	1800 BTU/LB H2O
Specific Heat	0.23 BTU/LB oF	0.23 BTU/LB oF
Moisture Content	1.5% in Maximum Weight	1.5% in Maximum Weight
Size Qualification	95.0%	95.0%
Ethylene Absorption	< 3%	< 3%
Wear Rate	< 0.2% Weight	< 0.4% Weight
Package: Residual Moisture	< 1.5% Weight	< 1.5% Weight
Country of Origin	China	China
Packaging	125 KG Steel Drum	125 KG Steel Drum
	(Supersacks Available)	(Supersacks Available)

MT-3A48HMS

Application: Applied for the low level adsorption of methanol.

	PG-3A48MS
Minimum Pore Diameter	3A
Shape	Sphere
Size	4x8 mesh
Packaging Density (Bulk)	≥0.66g/ml
Resistance to Break	≥70N
Absorption Capacity	≥19.5%
Heat Absorption	1800 BTU/LB H2O
Specific Heat	0.23 BTU/LB oF
Moisture Content	≤1.5%
Size Qualification	<2.5mm ≤ 0.5
	>5mm ≤ 5
Wear Rate	≤0.1wt%
Country of Origin	China
Packaging	150 kg Drum or 1000 kg Supersack

EP-3A Pellets

Application: Type EP-3A is used for dehydration of acetylene and oil cracked gas.

	EP-3A116PLT	EP-3A18PLT
Minimum Pore Diameter	3A	3A
Shape	Pellet (extrudates)	Pellet (extrudates)
Size	1.6mm	3.2mm
Packaging Density (Bulk)	≥ 0.64g/ml	≥ 0.64g/ml
Resistance to Break	≥ 35N	≥ 70N
Absorption Capacity	≥ 20.5%	≥ 20.5%
Heat Absorption	0.23 BTU/LB oF	0.23 BTU/LB oF
Specific Heat	1800 BTU/LB H2O	1800 BTU/LB H2O
Moisture Content	≤ 1.0%	≤ 1.0%
Ethylene Absorption	< 1.5%	< 1.5%
Wear Rate	≤ 0.2%wt	≤ 0.4%wt
Country of Origin	China	China
Packaging	125 kg Drum or	125 kg Drum or
	1000 kg Supersack	1000 kg Supersack

UR-3ALT15PWD Molecular Sieve Powder

Property	Specification
%RW	2.0% max
Water Capacity	21.0% min
Methanol Delta T	15 max
Wet Screen	20 ppm max
Bulk Density	480 kg/m3 min
PH	12 max
Particle Size	5-7 micron

3A H2O ISOTHERM

ISO 9001: 2000 Certified

Toll Free :

800-683-0464

Tel :

630 350-1116

Fax :

630-350-1606

Email :

visitor@hengyeusa.com


HengyeUSA Guarantee

HengyeUSA guarantees that all of our products are of the highest quality. Should any product not meet the stated specifications we will replace the product or refund your money... guaranteed!