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Mr. Tam 0919-243-248

Mr. Tam 0919-243-248

Mr Tam 0919.243.248

Mr Tam 0919.243.248

Mr. Tam 0919-243-248

Mr. Tam 0919-243-248

Mr. Tam 0919-243-248

Mr. Tam 0919-243-248

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HẠT HÚT ẨM MOLECULAR SIEVE 4A

70955-01-0

CHINA

1 năm

4A Molecular Sieve Chemical Formula: Na2O•Al2O3•2SiO2•9/2H2O CAS NO.: 70955-01-0 Standard Packaging: 150kg/drum

HẠT HÚT ẨM MOLECULAR SIEVE 4A

Chemical Formula: Na2O•Al2O3•2SiO2•9/2H2O
CAS NO.: 70955-01-0
Standard Packaging: 150kg/drum

  • Specification

 

Properties Measure Unit Spherical Cylindrical
Diameter mm 1.6-2.5 3-5 1/16” 1/8”
Static Water Adsorption ≥mg/g 215 215 215 215
Methanol Adsorption ≥mg/g 145 145 145 145
Bulk Density ≥g/ml 0.68 0.68 0.68 0.66
Crushing Strength ≥N 30 75 32 80
Wear Rate ≤%wt 0.1 0.1 0.4 0.2
Package Moisture ≤%wt 1.5 1.5 1.5 1.5


Attention:
•The product as desiccant cannot be exposed in the open air and should be stored in dry
condition with air-proof package.
•The product should be regenerated after a certain period of adsorption. the appropriate regenerated temperature would be better below 350℃.

 

Description:  A kind of alkali-metallic, silicon-aluminum compounds, It could absorb the
molecular which critical diameter is not more than 4 angstroms.
 
Applications:lt is mainly used for desiccation of gases and liquids ,such as associated gas in
             oil field and natural gas,  adsorbing H20, H2S, NH3, SO2, CO2,C2H5OH,C2H6 and so on 

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