• Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins
  • Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins
  • Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins
  • Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins
  • Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins
  • Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins

Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins

Appearance: Granules
Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
Color: Gray
Application: Dehydration of Cracked Gas and Olefins
Material: Zeolite
Test Report: Available
Samples:
US$ 0/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
molecular sieve 3a
MSDS
Available
Transport Package
Steel Drum, Carton Drum, Carton Box, Kraft Bag.
Specification
1.7-2.5mm, 3.0-5.0mm, 1.6mm, 3.2mm
Trademark
XINGFENG
Origin
China
HS Code
3824999990
Production Capacity
5000 Mt/Year

Product Description

Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins
Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins
Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins
Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins


Description:
Molecular Sieve type 3A is a kind of alkali-metallic, silicon-aluminum compounds, it could absorb the molecular which critical diameter is not more than 3 angstroms.
  
Technical Parameter:
Properties Unit Sphere Pellet
Size mm 1.6-2.5 3-5 1/16" 1/8"
Static Water Adsorption ≥mg/g 205 205 210 210
CO2 Adsorption ≤wt% 1.5 1.5 1.5 1.5
Bulk Density ≥g/ml 0.70 0.68 0.68 0.66
Crushing Strength ≥N 30 80 35 70
Attrition Rate ≤wt% 0.1 0.1 0.2 0.2
Package Moisture ≤wt% 1.5 1.5 1.5 1.5

Application: 
  1. Applied in the dehydration gas streams of unsaturated hydrocarbon (e.g. ethylene, propylene, butadiene, acetylene, etc.) on olefin crackers prior to cryogenic separation of LPG or other olefin products;
  2. Dehydration of benzene, toluene, xylene and other solvents (e.g. ethanol, methanol);
  3. Natural gas dehydration and with min COS formation;
  4. Dehydration of food-grade carbon dioxide;
  5. Dehydration of oil and jet fuel.
  6. Dehydration of liquid alcohol.
Regeneration:
Molecular sieve can be regenerated by either heating in the case of thermal swing processes; or by lowering the pressure in the case of pressure swing processes. 
To remove moisture from a molecular sieve, a temperature of 250-300°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C, or mercaptan or CO2 levels below 2 ppmv.
The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process. 


Package:
Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins

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Manufacturer/Factory & Trading Company
Number of Employees
49
Year of Establishment
2010-03-10