Zeolite Pellet Desiccant 3A/4A/5A Molecular Sieves for Gas Drying Petroleum

• Customization: Available
• Formula: 0.4K2o 0.6na2o Al2O3 2.Osio2 4.5H2O
• EINECS: N/a
• Model NO.: BS-5A
• Shape: Pellet, Sphere
• Drying Method: Static Drying
• Kind: Mineral Desiccant
• Sorbent: Molecular Sieves
• Desiccant: Chemical Desiccant
• Place of Origin: Jiangxi, China
• Model Number: BS-5A
• Packaging Details: Plastic Woven Bag, Carton Box, Wooden Box, etc
• Supply Ability: 1000 Cubic Meter/Cubic Meters Per Month
• Purity: 85%
• Usage: Coating Auxiliary Agents, Electronics Chemicals, L
• Mf: 0.4K2o 0.6na2o Al2O3 2.0sio2
• Classification: Chemical Auxiliary Agent
• Other Names: Zeolite Molecular Sieve
• MOQ: 200kgs
• Transport Package: Plastic Woven Bag, Carton Box, Wooden Box, etc
• Specification: 2-4mm, 3-5mm
• Trademark: BESTN
• Origin: China
• HS Code: 3824999999
• Production Capacity: 1000 Cubic Meter/Month

Product Description

Product Description

 

Molecular Sieve type 5A is an alkali alumino silicate; it is the calcium form of the Type A crystal structure. Type 5A has an effective pore opening of 5 angstroms (0.5 nm). It will adsorb molecules with a kinetic diameter of less than 5 Angstrom and exclude those larger. It is especially suitable for PSA adsorber applications where it may be used for the separation of normal- and iso- paraffins (C4 to C6 species), in PSA hydrogen purification and in oxygen concentrators.

Technical Specification

 Technical Parameter
 

Item	Unit	Technical data
Shape		Pellet		Sphere
Diameter	mm	1.5-1.7	3.0-3.3	2.0-3.0	3.0-5.0
Size ratio up to grade	%	≥98	≥98	≥98	≥98
Bulk density	g/ml	≥0.65	≥0.65	≥0.70	≥0.70
Wear ratio	%	≤0.20	≤0.40	≤0.20	≤0.20
Crushing strength	N	≥30/cm	≥45/cm	≥30/p	≥60/p
Static water adsorption	%	≥22	≥22	≥22	≥22
Water content, as shipped	%	≤1.5	≤1.5	≤1.5	≤1.5

 

Typical Chemical Formula
0.70CaO  0.30Na2O  Al2O3  2.0SiO2  4.5H2O
SiO2: Al2O3 ≈2 

Size
5A - Zeolites are available in beads of 1-2 mm, (10x18 mesh) 2-3 mm, (8x12 mesh) , 2.5-5 mm, (4x8 mesh) and as powder, and in pellet 1.6", 3.2".

Regeneration

Molecular sieve Type 5A can be regenerated by either heating in the case of thermal swing processes; or by lowering the pressure in the case of pressure swing processes. 
To remove moisture from a 5A molecular sieve, a temperature of 250-300°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C, or mercaptan or CO2 levels below 2 ppmv.The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process. 

Applications:

 1.The strong ionic forces of the divalent calcium ion makes it an excellent adsorbent to remove water, CO2, H2S from sour natural ga s streams, while minimising COS formation. Light mercaptans are also adsorbed.
 2.It is also used for the separation of normal- and iso paraffins. 
 3.Production of high purity N2, O2, H2 and inert gases from mixed gas streams.

Packaging & Shipping

Shipping and Packing

Package Type	Container Load Capacity		Delivery time	Quality Insurance	Payment Terms
	20 GP	40 GP
Ton bag	20 m3	40 m3	Within 7-14 days	Chinese National Standard; Offer quality assurance as request.	T/T, L/C, Paypal, West Union
Plastic bag	20 m3	40 m3
Paper box	20 m3	40 m3
Wooden box	20 m3	40 m3

Company Profile

Pingxiang Bestn Chemical Packing Co., Ltd was established in 2007, It is a professional manufacturer and exporter that has more than 10 years experience in Chemical Packing. We are located in Hi-Tech Industrial Park, Development area, Pingxiang city, Jiangxi Province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Our main products are molecular sieve, activated alumina, ceramic ball, honeycomb ceramics, Plastic lamella clarifiers, MBBR Media, random and structured chemical packing in ceramic, plastic and metal material, can be used in all types of petrochemical chemical processes and environmental application.Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Besides, we have received ISO9001: 2008 certificate, SGS report, etc. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching seven Continents.Since its foundation, our company keeps living up to the belief of "honest selling, best quality, people-orientation and benefits to customers" We are doing everything to offer our customers with best services and best products. We promise that we will be responsible all the way to the end once our services begin.If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with you, also warmly welcome to visit our factory.