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{"title":"Moisture Absorbent Zeolite 5a Molecular Sieve Pellet From China Manufactory","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/b3\/ebe318d12328d1529b41d8276171-200x200-1\/moisture_absorbent_zeolite_5a_molecular_sieve_pellet_from_china_manufactory.jpg","attrs":{"Brand Name":"NK CHEM","Model Number":"NK-5A","Certification":"ISO, COA, REACH test, MSDS","Place of Origin":"CHINA"}}
{"title":"K2O Content 0.5-2% Lithium Molecular Sieve 0.4-0.8mm for High Bulk Density 0.65","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/5b\/434a90b313f50ade9a19e9896519-200x200-1\/k2o_content_0_5_2_25_lithium_molecular_sieve_0_4_0_8mm_for_high_bulk_density_0_65_0_75g_2fml.jpg","attrs":{"Brand Name":"NAIKE CHEMICAL","Model Number":"0.2-0.5mm, 0.4-0.8mm, 1.6-2.5mm","Place of Origin":"China","Certification":"sgs"}}
{"title":"Moisture Adsorbent Molecular Sieve Zeolite with 0.5-0.9% Moisture Content","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/98\/9b3363b9c420e35cc99dd1e876a4-200x200-1\/moisture_adsorbent_molecular_sieve_zeolite_with_0_5_0_9_25_moisture_content.jpg","attrs":{"Brand Name":"NAIKE CHEMICAL","Model Number":"0.2-0.5mm, 0.4-0.8mm, 1.6-2.5mm","Place of Origin":"China","Certification":"sgs"}}
{"title":"Industrial Lix Molecular Sieve pH 7-9 and Crush Strength 30-100 N for Your","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/23\/28ff7b6bd94d4bfc804375a974f5-200x200-1\/industrial_lix_molecular_sieve_ph_7_9_and_crush_strength_30_100_n_for_your_operation.jpg","attrs":{"Brand Name":"NAIKE CHEMICAL","Model Number":"0.2-0.5mm, 0.4-0.8mm, 1.6-2.5mm","Place of Origin":"China","Certification":"sgs"}}
{"title":"Moisture Control Molecular Sieve Zeolite with High Surface Area 900-1200 M2\/g","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/23\/28ff7b6bd94d4bfc804375a974f5-200x200-1\/moisture_control_molecular_sieve_zeolite_with_high_surface_area_900_1200_m2_2fg.jpg","attrs":{"Brand Name":"NAIKE CHEMICAL","Model Number":"0.2-0.5mm, 0.4-0.8mm, 1.6-2.5mm","Place of Origin":"China","Certification":"sgs"}}
{"title":"K2O Content 0.5-2% Molecular Sieve for Oxygen Generator The Top Choice for","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/23\/28ff7b6bd94d4bfc804375a974f5-200x200-1\/k2o_content_0_5_2_25_molecular_sieve_for_oxygen_generator_the_top_choice_for_efficiency.jpg","attrs":{"Brand Name":"NAIKE CHEMICAL","Model Number":"0.2-0.5mm, 0.4-0.8mm, 1.6-2.5mm","Place of Origin":"China","Certification":"sgs"}}
{"title":"K2O Content 0.5-2% Lithium Zeolite 0.4-0.8mm for Industrial Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/02\/5606668754fd97cfb20bd9366659-200x200-1\/k2o_content_0_5_2_25_lithium_zeolite_0_4_0_8mm_for_industrial_applications.jpg","attrs":{"Brand Name":"NAIKE CHEMICAL","Model Number":"0.2-0.5mm, 0.4-0.8mm, 1.6-2.5mm","Place of Origin":"China","Certification":"sgs"}}
oxygen production, separation of normal andiso paraffins
Introduction: Molecular sieve 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.
Typical Chemical Formula: 0.7 CaO . 0.3 Na2O . Al2O3 . 2 SiO2 . 4.5H2O
Application: The strong ionic forces of the divalent calcium ion makes it an excellent adsorbent to remove water, CO2, H2S from sour natural gas streams, while minimising COS formation. Light mercaptans are also adsorbed. It is also used for the separation of normal- and iso paraffins. Production of high purity N2, O2, H2 and inert gases from mixed gas streams.
Technical Parameter:
Item
Unit
Technical data
Shape
Pellet
ball
Diameter
mm
1.5-1.7
3.0-3.3
1.7-2.5
3.0-5.0
Size ratio up to grade
%
≥98
≥98
≥96
≥96
Bulk density
g/ml
≥0.64
≥0.64
≥0.66
≥0.66
Wear ratio
%
≤0.20
≤0.40
≤0.20
≤0.20
Crushing strength
N
≥30/cm
≥45/cm
≥30/piece
≥60/piece
Static water adsorption
%
≥21.5
≥21.5
≥21.5
≥21.5
Water content, as shipped
%
≤1.5
≤1.5
≤1.5
≤1.5
Regeneration: Molecular sieve 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.
Size: Zeolites 5a 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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification:
Active Member
Naike Chemical Tower Packing Co.,Ltd, the top leading mass transfer products manufacturer of tower packing (column packing) and chemical ceramic. Naike Chemical Tower Packing Co., Ltd (also known as Naike Co.) was established from the consortion of several existing factorie...
Naike Chemical Tower Packing Co.,Ltd, the top leading mass transfer products manufacturer of tower packing (column packing) and chemical ceramic. Naike Chemical Tower Packing Co., Ltd (also known as Naike Co.) was established from the consortion of several existing factorie...