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Pingxiang Xingfeng Chemical Packing Co., Ltd.

Molecular Sieve 3A, 3A, Molecular Sieve Desiccant manufacturer / supplier in China, offering Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins, Corrosion & Alkali Resistant Ceramic Lagging Ceramic Conveyor Roller, Double Labyrinth Sealed Ceramic Conveyor Roller and so on.

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

FOB Price: US $1.45-2 / kg
Min. Order: 1,000 kg
Min. Order FOB Price
1,000 kg US $1.45-2/ kg
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Port: Shanghai, China
Production Capacity: 5000 Mt/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Molecular Sieve & Activated Alumina
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Basic Info
  • Model NO.: molecular sieve 3a
  • Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
  • Application: Dehydration of Cracked Gas and Olefins
  • Test Report: Available
  • Trademark: XINGFENG
  • Specification: 1.7-2.5mm, 3.0-5.0mm, 1.6mm, 3.2mm
  • HS Code: 3824999990
  • Appearance: Granules
  • Color: Gray
  • Material: Zeolite
  • MSDS: Available
  • Transport Package: Steel Drum, Carton Drum, Carton Box, Kraft Bag.
  • Origin: China
Product Description
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:
PropertiesUnitSpherePellet
Sizemm1.6-2.53-51/16"1/8"
Static Water Adsorption≥mg/g205205210210
CO2 Adsorption≤wt%1.51.51.51.5
Bulk Density≥g/ml0.700.680.680.66
Crushing Strength≥N30803570
Attrition Rate≤wt%0.10.10.20.2
Package Moisture≤wt%1.51.51.51.5

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. 


Packing and Shipping:
Package TypeContainer Load CapacityDelivery timeQuality
Insurance
20 GP40 GP
Steel drum, 150kg/drum12000 kg24000 kgWithin 1 weekChinese National Standard; Offer quality assurance as request.
Paper drum, 25kg/drum9000 kg18000 kg
Paper box, 25kg/box13500 kg27000 kg
Desiccant Molecular Sieve 3A for Dehydration of Cracked Gas and Olefins

 
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