4A High Effience Water Adsorbent Drying Dessicant Sorbent Molecular Sieve Used in Industy Drying

• CAS No.: 1318-02-1
• Formula: Na2o.Al2O3.2sio2.4.5H2O(Sio2:Al2O3=2)
• EINECS: N/a
• Shape: Sphere
• Drying Method: Desiccant
• Kind: Attapulgtite
• Model NO.: WBK-MS4A
• Sorbent: Molecular Sieves
• Desiccant: Chemical Desiccant
• Package: Could Be Customized
• Printing Logo: Could Be Customized
• Transport Package: Bags/ Drums/Pallets/Airtight
• Specification: 3-5mm 1.7-2.5mm
• Trademark: WBK/W
• Origin: Zhejiang/China
• HS Code: 3824999990
• Production Capacity: 100000mt/Year

Product Description

4A High Effience Water Adsorbent Drying Dessicant Sorbent   Molecular Sieve  Used In Industy Drying
 

Product Description

 

Model NO.

4A

Sorbent

Molecular Sieves

Desiccant

Chemical Desiccant

Color

Light Grey

Nominal Pore Diameter

4 Angstrom

Wear Ratio

0.2%Max

H2O Adsorption

21.5%Min

Ethylene Adsorption

0.3% Min

Water Content

1.5% Max

MOQ

500kgs

Certificate

ISO9001

Delivery Time

Within One Week

Key Words

4A Molecular Sieve

Trademark

WBK

Transport Package

25~30kg/Bag, 50kg~150kg/Drum; Inside Airtight

Specification

3-5mm 1.7-2.5mm

Origin

Ruian, Zhejiang, China

HS Code

3824999990

 

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

 

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