Top Grade Zeolite 3A Molecular Sieve in Drying Natural Gas
Model No.: XT-MS 3A
- Model NO.: XT-MS 3A
- Drying Method: Desiccant
- Sorbent: Molecular Sieves
- Color: Light Grey
- Certificated: ISO9001:2008
- Bulk Density: 0.66-0.73G/Ml
- Water Content: <1.5%
- Trademark: XINTAO
- Specification: BV&SGS ISO9001: 2008
- HS Code: 3824999990
- Shape: Sphere
- Kind: Silica-Gel Desiccant
- Desiccant: Chemical Desiccant
- Size: 1-2mm; 2-3mm; 3.0-5.0mm
- MOQ: 1mt
- H2O Adsorption: 21%
- Keyword: Zeolite 3A
- Transport Package: 25~30kg/Carton, 50kg~150kg/Drum; Inside Airtight
- Origin: Pingxiang, Jiangxi, China
Xintao Molecular Sieve type 3A is an alkali metal alumina-silicate; it is the potassium form of the type A crystal structure.
Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes
molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximizes lifetime when dehydrating such molecules.
|Nominal pore diameter||3 angstroms|
|Diameter (mm)||1.7-2.5 (8*12 mesh)||3.0-5.0 (4*8 mesh)||1.6 (1/16 inch)||3.2 (1/8 inch)|
|Size ratio up to grade (%)||≥98||≥98||≥96||≥96|
|Bulk density (g/ml)||≥0.70||≥0.70||≥0.68||≥0.68|
|Wear ratio (%)||≤0.20||≤0.20||≤0.40||≤0.40|
|Crushing strength (N)||≥35/piece||≥85/piece||≥30/piece||≥50/piece|
|Static H2O adsorption (%)||≥21||≥21||≥21||≥21|
|Dynamic capacity (%)||≥20||≥20||≥20||≥20|
|Ethylene adsorption (‰)||≤3.0||≤3.0||≤3.0||≤3.0|
|Water content (%)||≤1.5||≤1.5||≤1.5||≤1.5|
|Typical Chemical Formula||0.4K2O . 0.6Na2O . Al2O3 . 2SiO2 . 4.5 H2O (SiO2 : Al2O3 ≈2)|
|Typical Application||a) Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien) |
b) Cracked Gas Drying
c) Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.
d) Drying of highly polar compounds, such as methanol and ethanol
e) Drying of liquid alcohol
f) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.
g) Drying of CNG.
|Warranty:||a) By National Standard GBT 10504-2008 |
b) Offer lifetime consultation on problems occurred
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Product Categories : Molecular Sieves
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