3A/4A/5A/13X/13X-APG Catalyst Zeolite Pellets Molecular Sieves Chemical Absorbent/Desiccant

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

Applications:

 
3A molecular sieve

It is mainly used for drying petroleum cracking gas, olefin, refinery gas and oilfield gas. It is a desiccant for chemical industry, medicine, insulating glass and other industries.

 

Application:

1. Drying of liquid (such as ethanol).

2. Air drying in insulating glass.

3. Drying of nitrogen hydrogen mixture.

4. Drying of refrigerant.


4A molecular sieve

It is mainly used for drying natural-gas, various chemical gases and liquids, refrigerants, pharmaceuticals,electronic materials and volatile substances, ar-gon purification, and separation of me-thane and e-thane pro-pane.

Application:

1. Deep drying of air, natural-gas, hydrocarbon alkane, refrigerant and other gases and liquids

2. Preparation and purification of ar-gon

3. Static drying of electronic components and materials susceptible to moisture and deterioration

4. Used asdehydrating agent in paint, polyester, dye and coating


5A molecular sieve

The large specific surface area and polar adsorption of 5A molecular sieve achieve the deep adsorption of waterand residual am-monia. The decomposed nitrogen hydrogen mixture enters the dryer to remove residual moisture and other impurities.The purification unit adopts a double adsorption tower process. One adsorbs the dry am-monia decomposition gas, and the other desorbs the water and residual am-monia in the heating state (generally 300-350 ºC), so as to achieve the purpose of regeneration.

Application:

1. Natural-gas drying, desulfurization and CO2 removal.

2. Separation of nitrogen and oxygen,separation of nitrogen and hydrogen to produce oxygen, nitrogen and hydrogen.

3. Demaxification of petroleum, separation of normal hydrocarbon from branch hydrocarbon and ring hydrocarbon.

13X molecular sieve It is mainly used for purification of feed gas of large and medium-sized air separation units.

 

Application:

It is mainly used for drying and purification of equipment, purification of feed gas of air separation unit, removal of H2O and CO2, desulfurization of liquid hydrocarbons and natural-gas (removal of hydrogen sulfide and mercaptan), and catalyst carrier.

 

13X APG It is mainly used in PSA nitrogen production process of pressurized adsorption and atmospheric desorption, with high nitrogen adsorption capacity and excellent nitrogen oxygen separation coefficient.

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.