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| Place of Origin: | China |
| Certification: | ISO9001:2015 |
| Model Number: | APG8×12 |
| Minimum Order Quantity: | Negotiation |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 25 kg / kraft paper bag, 100 kg / large bag 150 kg / sealed iron drum |
| Delivery Time: | Negotiable |
| Payment Terms: | L/C;T/T |
| Supply Ability: | 6000 ton/year |
| Product Name: | APG8×12 Mesh Molecular Sieve Desiccant | Classification: | Chemical Auxiliary Agent |
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| CAS: | 1318-02-1 | Purity: | 99% |
| Usage: | Petroleum Additives, Water Treatment Chemicals | Model Number: | 13X |
| MF: | Na2O, Al2O3, SiO2 | Advantage: | Strong Adsorption Capacity, High Strength |
| Diameter: | 1.7-2.4mm | Wear Rate(%): | ≤0.25 |
| High Light: | Gas Dehydration 13X Molecular Sieve Desiccant,3.0mm 13X Molecular Sieve Desiccant,Gas Dehydration 13x zeolite |
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Gas Dehydration 3.0mm 13X Molecular Sieve Desiccant
Product introduction
Molecular Sieve 13X is a multiple purpose, highly porous, high capacity alkali metal alumino-silicate in the spherical form. It is the sodium form of the Type X crystal structure with pore diameters of approximately 10Å. It can adsorb all molecules that can be adsorbed by 3A, 4A, and 5A molecular sieve. Type 13X molecular sieve can also adsorb molecules such as aromatics and branched-chain hydrocarbons, which have large critical diameters.
Molecular formula: Na2O.Al2O3 .2.45SiO2.6.OH2O
Application
1. Removal of CO2 and moisture from air (air pre-purification) and other
gases.
2. Removal of mercaptans and hydrogen sulphide from natural gas.
3. Removal of mercaptans and hydrpogen sulphide from hydrocarbon
liquid streams (LPG, butane, propane etc.)
4. Catalyst protection, removal of oxygenates from hydrocarbons (olefin
streams).
5. Removal of n-chained compositions from aromatics.
13X molecular sieve technical Index:
| Index Item | Unit | Technical index | |||
| Shape | APG1/16" | APG1/8" | PG1/16" | SAS-150 | |
| Diameter | mm | 1.5-2.0 | 3.0-3.5 | 1.2-2.0 | 3.6-4.8 |
| Size ratio up to grade | % | ≥98 | ≥98 | ≥98 | ≥98 |
| Bulk density | g/ml | ≥0.63 | ≥0.63 | ≥0.63 | ≤0.65 |
| Wear rate | % | ≤0.20 | ≤0.25 | ≤0.20 | ≤0.25 |
| Crushing strength | N | ≥30 | ≥65 | ≥33 | ≥90 |
| Static water adsorption | % | ≥25 | ≥25 | ≥25 | ≥25 |
| Carbon dioxide adsorption | % | ≥17.5 | ≥17.3 | ≥17.5 | |
| Package water content | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Index Item | Unit | Technical index | |||
| Shape | APG4×8 mesh | APG6×8 mesh | APG8×12 mesh | hp8×12 mesh | |
| Diameter | mm | 3.6-4.8 | 2.4-3.5 | 1.7-2.4 | 1.7-2.4 |
| Size ratio up to grade | % | ≥98 | ≥98 | ≥98 | ≥98 |
| Bulk density | g/ml | ≥0.64 | ≥0.64 | ≥0.65 | ≤0.65 |
| Wear rate | % | ≤0.20 | ≤0.25 | ≤0.20 | ≤0.25 |
| Crushing strength | N | ≥85 | ≥50 | ≥26 | ≥24 |
| Static water adsorption | % | ≥ | ≥25 | ≥25 | ≥25 |
| Carbon dioxide adsorption | % | ≥18 | ≥18 | ≥18 | ≥19.3 |
| Package water content | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Regeneration
Xuefeng molecular sieve Type 13X 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 13X 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
Size
13X - Zeolites are available in beads of 1-2 mm, (10x18 mesh) 2-3 mm, (8x12 mesh) , 2.5-5 mm, (4x8 mesh) and as powder, and in pellet 1.6, 3.2.
Product Pictures
Product Features
1. Adsorption is selective.
⑴ Choose the adsorption according to the different molecular diameter.
⑵ Select the adsorption according to the polarity of the molecule.
⑶ Selective adsorption according to the degree of molecular unsaturation.
⑷ Select adsorption according to different boiling points.
2. It has low concentration and high adsorption characteristics at higher temperature.
3. Cation exchange characteristics.
4. Catalytic properties.
⑴ The heterogeneous catalytic reaction is carried out on the surface of the catalyst. When the molecular sieve is used as a catalyst or carrier, the catalytic reaction is to catalyze the substances entering the micropores of the molecular sieve.
⑵ Only produce products whose molecules are smaller than the pores of the molecular sieve.
⑶ Because of the large surface area, it has high activity.
⑷ Strong resistance to poisoning and high thermal stability.
⑸ When used as a carrier, the metal catalyst can be evenly distributed on the inner surface of the molecular sieve, so it is easy to prepare a catalyst with good repeatability.
Why Choose us
1. Long history and stable production We have produced chelating agents products for many years., 80% of the products are for export . we have more than 10 years chemical exporting experience and also we provide good and stabilized factory price.
2. Strict quality control system We have strict quality control system, All of our technicist are professional , they are strictly on quality control.
3. Free samples available If you have purchase intention, contact us, we send out sample. We promise the same quality as bulk quantity .
4. Quick response 24h on line and prompt reply
5. Competitive price You can visit our factory anytime,also you can take samples, we are sure that our price is very competitive in this market and quality is the best
Factory information
Shanghai Xuefeng Molecular Sieve Co., Ltd. adopts the most advanced and fully automated assembly line molecular sieve production technology in China, and has positions for dosing, kneading, extrusion, drying, roasting and packaging. The main equipment includes pelletizing machine, hardening cylinder, kneader, extruder, belt dryer, rotary roasting furnace, vibrating screen, scale and other ancillary facilities. The production process parameters are all automatically controlled, and there is no paper recorder attached. , The results of the process parameters are comprehensively recorded, and at the same time, the operators of each position shall manually record the parameters every hour to ensure the traceability of the operation process. At the same time, the company pays attention to the inspection of intermediate products, and has set up sampling points for intermediate products in the ingredients, extrusion molding, and drying positions to ensure that the intermediate products meet the specified quality requirements.
Contact Person: Qiao
Tel: +8615038006622
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