HILEADING LONG INTERNATIONAL LIMITED

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Tel: +86-18863908109
Fax: +86-532-87012931
E-mail: qingdaohileadinglong@hotmail.com
Add: Hi-New Industry Zone, Shangma Town, Qingdao,China
Skype: qingdaohileadingco
SKYPE: qingdaohileadingco

MOLECULAR SIEVE 4A

MOLECULAR SIEVE 4A
Product name : MOLECULAR SIEVE 4A
Item : HiL-034
Details :
 Product Introduction: Molecular Sieve 4A is suitable for the drying of gases (e. g: natural gas, petrol gas) and liquids, with an aperture of about 4 angstroms.
   Molecular formula: Na2O · Al2O3 · 2.0SiO2 · 4.5H2O
   Technical Data:
Properties Unit Technical Data
Shape   Pellet Elongate
Diameter mm 1.7-2.5 3.0-5.0 1.5-1.7 3.0-3.3
Granularity % ≥96 ≥96 ≥98 ≥98
Bulk Density g/ml ≥0.60 ≥0.60 ≥0.60 ≥0.60
Abrasion % ≤0.20 ≤0.20 ≤0.20 ≤0.25
Crush Strength N ≥40 ≥70 ≥30 ≥60
Static H2O Adsorption % ≥20.5 ≥20.5 ≥20.5 ≥20.5
Moisture % ≤1.5 ≤1.5 ≤1.5 ≤1.5

 

   Note: The above is typical data. We can also produce per customers’ request.
   Application: 
   Deep dryness of air, natural gas, alkane, refrigerant and liquids
   Static dryness of electronic elements, pharmaceutical and unstable materials
   Dehydration of paints and coatings
   Automobile
   Packaging: Steel drum / paper drum / aluminum foil bag or per customer’s request. 
   Storage: Avoid damping and any adsorption of organic substance before use. Otherwise it must be regenerated.