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Jiangxi Naike Chemical Industry Equipment Packing Co., Ltd.

China Manufacturer with main products: Molecular Sieve, Ceramic Honeycomb Substrate, Plastic Ceramic Ball, Activated Alumina Ball

Home  >Products Catalog > Zeolite Molecular Sieve (4A)

Zeolite Molecular Sieve (4A)

FOB Price: 0.70 - 2.40 USD/Kilogram
Supply Ability: 5,000 Metric Ton per Year
Shipping: 15 days
Payment Terms: L/C, T/T(Bank Transfer), Western Union
In Stock

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Place of Origin: Jiangxi in China
Packaging Details: By carton box, each box 30kg or 25kg, inside airtight bag. Or 40kg/sealed iron drum, inside airti

Specifications

Detailed Product Description

4A Molecular sieve, adsorbent, Zeolite High quality ,Low price ,Good reputation Long-term relationship

Chemical Formula: Na2O·Al2O3·2SiO2·9/2H2O

Si/Al ratio: SiO2/ Al2O3≈2

Pore diameter:About 4

Use: Desiccant for gas and other material; adsorbent for Ar purification and for the separation of methane, ethane and propane

Technical parameter

Parameter
Unit
Bead
Pellet
Diameter
Mesh
8*12
4*8
1/16"
1/8"
Water adsorption capacity
≥ %wt
21
21
21
21
Methanol adsorption capacity
≤ mg/g
140
140
140
140
Bulk density
≥ g/ml
0.66
0.66
0.64
0.64
Strength
≥ N
40
90
40
85
Abrasion
≤ %wt
0.1
0.1
0.2
0.2
Water content
≤ %wt
1.5
1.5
1.5
1.5

Reactivation: 1. Removal of water: Hot gas at 200-350°C and pressure 0.3-0.5Kg/cm2 flows through the molecular sieve bed for 3-4 h. Lettemperature decreases down to 110-180°C, cooling. 2. Removal of organics: Regeneration is achieved by means ofsteam treatment to remove organics, and then remove water with method 1.

Conservation: Room temperature, humidity <90%, non-expose to air; non-contactwithwater, acid and alkali..

Packing:

By carton box, each box 30kg or 25kg, inside airtight bag.

Or 40kg/sealed iron drum, inside airtight bag.

Service Process

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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