Hot Sale Zeolite 4A Molecular Sieves for Dehydration of Liquid or Gas
|FOB Price:||US $1,120 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $1,120/ Ton|
|Production Capacity:||20 Days Per Day, 20 Tons Per Day|
|Payment Terms:||L/C, T/T, D/P|
- Model NO.: MA-4A
- Grade Standard: Industrial Grade
- Sample: Free
- Static Water Adsorption Rate: 20.5 Min
- Transport Package: 25kgs Aluminium Foil Bag and Carton Box and Pallet
- Origin: China
- Appearance: Pellet
- Size: 1.6-2.5mm, 2-3mm, 3-5mm
- Drying Method: Physical Drying
- Trademark: THUNDER
- Specification: 1.6-2.5mm, 2-3mm, 3-5mm
- HS Code: 38249099
4A Molecular Sieve is a kind of alkali alumino-silicate, able to adsorb molecular with their critical diameter no more than 4 angstrom.
It can adsorb H2O, NH3, H2S, SO2, CO2, C2H5OH,C2H6,C2H4,C3H6 and so on.
It is widely used in the drying of gases and liquids, or used in refining and purification of some gases or liquids, such as production of Ar.
Physical and chemical property:
|Abrasive rate,% ≤||0.30||0.50||0.35||0.35|
|Bulk density,g/ml ≥||0.60||0.60||0.66||0.66|
|Static water adsorption,% ≥||20.5||20.5||20.5||20.5|
|Crush strength,N/grain ≥||30||40||60||70|
|Water content of packed products, ≤||1.5||1.5||1.5||1.5|
1.Generation and purification of argon
2.Static dehydration of electronic element, pharmaceutical and unstable materials
3.Desiccant for paint, dope and fuel etc.
4.Ammonia gas drying and purifying
5.Carbon dioxide removal from natural gas
6.Drying of aromatics
7.Drying of liquid hydrocarbons
8.Purification of gas for catalyst regeneration
9.Isomerization feed drying
10.Natural gas drying, removing CO2
11.Drying of liquefied petroleum gas, liquefied natural gas
12.Removing CO2 from steam cracked gas
13.Treatment of acetic acid process gases
14.NH3 synthesis gas and recycle gas drying and purifying
4A 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 and shipping:
|Package Type||Container Load Capacity||Lead time||Delivery time||Quality |
|20 GP||40 GP||20GP||40GP|
|Aluminium foil bag + Carton box and pallet, 25kg/box||13500 kgs||27000 kgs||15 days||20 days||Within 5 days||Carry out Chinese National Standard; Or Offer quality assurance as clients' requirement.|
|Paper drum and pallet, 25kg/drum||9000 kgs||18000 kgs||10 days||15 days|
|Steel drum and pallet, 150kg/drum||12000 kgs||24000 kgs||10 days||20 days|
Major production equipment:
Major Laboratory equipment:
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