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industrial molecular sieve adsorbent zeolite 5a

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industrial molecular sieve adsorbent zeolite 5a

Brand Name : NKCHEM

Model Number : NK-5a

Certification : ISO9001:2008

Place of Origin : CHINA JIANGXI

MOQ : 25 kilogram

Price : $1.67 - $2.40/ kilogram

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1 - 1000+kilograms+PER DAY

Delivery Time : 5-8work days

Packaging Details : Conventional packing

Other Names : zeolite, adsorbent

MF : 0.7 CaO . 0.3 Na2O . Al2O3 . 2 SiO2 . 4.5H2O

Purity : 99%

Type : Adsorbent

Usage : Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals

molecular sieve : 5a

shape : pellet

material : alkali alumino-silicate

bulk density : ≥0.64g/ml

water absorption : ≥21.5%

water content : <1.5%

application : oxygen generator, PSA hydrogen purification, natural gas drying

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industrial molecular sieve adsorbent zeolite 5a
We are a ISO certificated manufactory in China, producing molecular sieve in shape of zeolite pellet and zeolite balls, type include zeolite 3a, zeolite 4a, zeolite 5a, zeolite 13x. All the zeolite molecular sieve can be used as moisture absorbent. Welcome to inquiry molecular sieve price(zeolite price).
product name molecular sieve
type zeolite 5a
brand NKCHEM
shape zeolite pellet, zeolite balls
diameter 1-2mm, 2-3mm, 2.5-5mm
classfication Chemical Auxiliary Agent
color as picture
package carton box, iron drum
MOQ 1 ton
regenetion yes
delivery within 7 days
place of origin jiangxi, China
price FOB shenzhen, shanghai
payment term T/T, L/C, west union
application 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.

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