Place of Origin: | China |
Certification: | ISO9001:2015 |
Model Number: | DG1/8" |
Minimum Order Quantity: | Negotiation |
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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: | APG4×8 Mesh 13X 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: | 3.6-4.8mm | Wear Rate(%): | ≤0.25 |
High Light: | 13X Molecular Sieve Adsorber,3.5mm Molecular Sieve Adsorber,3.5mm 13x mol sieve |
Gas Purification 3.5mm 13X Molecular Sieve Adsorber
Product introduction
Molecular sieve has strong moisture absorption capacity and is used for gas purification treatment. Avoid direct exposure to the air during storage. Molecular sieves that have been stored for a long time and have absorbed moisture should be regenerated before use. Molecular sieve avoids oil and liquid water. Try to avoid contact with oil and liquid water when in use. The gases to be dried in industrial production include air, hydrogen, oxygen, nitrogen, argon, etc. Two adsorption dryers are used in parallel, one works, and the other can be regenerated. Alternate work and regeneration to ensure continuous operation of the equipment. The dryer works at 8-12°C, and regenerates when heated to 350°C. Different specifications of molecular sieve have slightly different regeneration temperatures. Molecular sieves have a good catalytic effect on certain organic gas phase reactions.
13X molecular sieve has a pore size of 10A, which can adsorb molecules smaller than 10A. Any molecule that can be adsorbed on 3A, 4A, and 5A molecular sieves can be adsorbed by 13X. It can be used for catalyst carrier, water and carbon dioxide co-adsorption, water and hydrogen sulfide gas co-adsorption, It is mainly used in the drying of medicine and air compression systems. There are different professional varieties according to different applications. 13X-APG special molecular sieve for air separation is a special molecular sieve produced to meet the special requirements of the cryogenic air separation industry, further improve the adsorption capacity of molecular sieve for carbon dioxide and water, and avoid freezing tower phenomenon in the air separation rectification process. This product is suitable for For cryogenic air separation devices of various sizes.
Molecular formula: Na2O.Al2O3 .2.45SiO2.6.OH2O
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 |
Applications:
1. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG used for medical oxygen in small-scale
oxygen concentrators;
2. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG removal of mercaptans and hydrogen
sulfide from natural gas;
3. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG used for deep drying of general gas
(such as compressed air, permanent gases);
4. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG ammonia synthesis gas drying, and
purification, production of bulk oxygen in PSA units;
5. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG is applied in the desiccating process
of industrial gas and gas purification in air separation unit;
6. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG removed CO2 in cracked gas, air plant feed purification (simultaneous removal of H2O and CO2);
7. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG has the characteristics of high CO2
adsorption capacity, low regeneration temperature, and long service life;
8. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG used for desulfurization aerosol propellant
deodorant and removal of n-chained composition from aromatics;
9. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG dehydration and desulfuration of natural
gas, liquefied petroleum gas(LPG), liquid alkane and liquefied hydrocarbon;
10. High-quality Zeolite Molecular sieve 13X for Oxygen PSA, LPG used for natural gas, liquefied petroleum
gas, liquid paraffin (propane, butane) dehydration and desulphurization (removal of H2S and mercaptan).
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.
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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