XINTAO molecular sieve 4a desiccant dryer

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US $1.08-1.6 / Kilogram | 500 Kilogram/Kilograms molecular sieve 4A (Min. Order)
Supply Ability:
12000 Metric Ton/Metric Tons per Year molecular sieve 4A
Port:
Shanghai,Ningbo,Shenzhen,Qingdao
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
N/A
Other Names:
molecular sieve 4A
MF:
Na2O . Al2O3 . 2SiO2 . 4.5 H2O
EINECS No.:
N/A
Purity:
99.99%
Place of Origin:
Jiangxi, China (Mainland)
Type:
Adsorbent
Adsorbent Variety:
Molecular Sieve
Usage:
Coating Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Water Treatment Chemicals
Brand Name:
XINTAO
Model Number:
molecular sieve 4A
Color:
Light gray molecular sieve 4a
Size:
1.7-2.5mm 3-5mm 1.6mm 3.2mm molecular sieve 4a
Shape:
Pellet or sphere molecular sieve 4a
Static H2O adsorption::
≥22%
Bulk density (g/ml):
≥0.68
Size ratio up to grade (%):
≥98.0
Ethylene adsorption(‰):
≤3.0
Water content (%):
≤1.5
Certification:
ISO9001:2015
Keywords:
molecular sieve 4A
Packaging & Delivery
Packaging Details
Paper bag, super sack, steel drum with wooden pallet for molecular sieve 4a
Delivery Time
Within one week for one 20 feet container
Product Description

 

XINTAO molecular sieve 4a desiccant dryer

Xintao 4A Molecular Sieve, has an effective pore opening of 4angstroms(0.4nm). 

 It will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger.

 It is non-toxic, safe and reliable to human body, and has no adverse effects on ecosystem.

 

Chemical Molecular Formula: Na2O·Al2O3·2SiO2·4.5H2O.   (SiO2 : Al2O3 2).

Technical Parameter:

Model

4A Molecular Sieve

Nominal pore diameter

4 angstroms

Shape

Sphere

Pellet

Diameter

1.7-2.5 (mm)

 

3.0-5.0 (mm)

 

1.6 (mm)

 

3.2 (mm)

 

8*12 (mesh)

4*8 (mesh)

1/16 (inch)

1/8 (inch)

Bulk density (g/ml)

≥0.68

≥0.68

≥0.66

≥0.66

Crushing strength (N/PC)

≥35.0

≥80.0

≥30.0

≥70.0

Size ratio up to grade (%)

≥98.0

≥98.0

≥96.0

≥96.0

Static H2O adsorption (%)

≥21.5

≥21.5

≥21.5

≥21.5

Ethylene adsorption()

3.0

3.0

3.0

3.0

Water content (%)

≤1.5

≤1.5

≤1.5

≤1.5

Wear ratio (%)

≤0.20

≤0.20

≤0.40

≤0.40

 

Typical Application:

a) Deep drying of air, natural gas, alkaline, refrigerants and other gases and liquids.

b) Static drying of pharmaceutical packaging, electronic components and perishable objects.

c) The preparation and purification of Air.

d) As a dehydrating agent in paint and fuel.

 

Application

Advantages

Company Information