Molecular Sieve(3A,4A)

Molecular Sieve(3A,4A)
  • Post Date: 10/28/2006
  • Expiry Date: 7/24/2009
Molecular Sieve(3A,4A)

Detailed Product Description

Molecular Sieve (3A,4A)
Molecular Sieve For Insulating Glass
Main Application: It is the optimal dessicant for deep desiccation, refinement, and polymerization of gas phase and liquid phase in oil and chemical industries, as well as for production of hollow glass. It can be used for desiccation of various liquids (such as ethanol), air cryogen, natural gas, methane, unsaturated hydrocarbon, acetylene, propylene, butadiene, and other materials.
Technical Indices:
Diameter of Spherical Particle mm      0.5 -3(Supply as per Specification Required by Customers)
Bulk Density g/ml            ≥0.65
Static Water Adsorption % ≥20
Compression Strength N/Particle ≥6 - ≥40
Abrasion Loss Rate  %≤ ≤0.40
Particle Size  %≥        98
Water Content  %≤        1.5

Regeneration/Elimination of Water: Run 200ºC-300ºC dry gas under 0.3-0.5kg/cm pressure through the bed of molecular sieve for 3-4 hours, for outlet temperature to cool down at 150ºC-180ºC.
Storage/Ambient temperature: Relative humidity shall not be larger than 90%. It is not proper to be directly exposed in air. Water, acid, and alkali shall be avoided.
Packing: To be packed in 2kg plastic bag/20kg carton. To be packed in paper bucket/or as per customer requirement.

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