Xi'an Lvneng Purification Technology Co.,Ltd.
| Supply Ability | 50 Tons/ per Month |
| Delivery Time | 3-15 work days |
| Packaging Details | 1. Carton Drum/25KG 2. Carton Box/25KG; 3. Iron Drum/150KG |
| Payment Terms | L/C, T/T |
| Type of absorbent | Molecular sieve |
| purity | 98% |
| color | beige |
| shape | beal;pellet;bead |
| size | 2.0--3.0mm;3.0--5.0mm;4.0--6.0mm; |
| Static adsorbed water % | ≥21.0 |
| Brand Name | Xi'an Lvneng |
| Model Number | 5A Molecular Sieve |
| Certification | ISO9001:2008 |
| Place of Origin | Shaanxi,China |
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Product Specification
| Supply Ability | 50 Tons/ per Month | Delivery Time | 3-15 work days |
| Packaging Details | 1. Carton Drum/25KG 2. Carton Box/25KG; 3. Iron Drum/150KG | Payment Terms | L/C, T/T |
| Type of absorbent | Molecular sieve | purity | 98% |
| color | beige | shape | beal;pellet;bead |
| size | 2.0--3.0mm;3.0--5.0mm;4.0--6.0mm; | Static adsorbed water % | ≥21.0 |
| Brand Name | Xi'an Lvneng | Model Number | 5A Molecular Sieve |
| Certification | ISO9001:2008 | Place of Origin | Shaanxi,China |
| High Light | zeochem molecular sieve ，molecular sieves for drying solvents ，98% purity molecular sieve 5a | ||
Molecular Sieve 5a For Hydrogen Purification Drying
Overview
It is very rare to find the pure form of hydrogen on earth. Hydrogen is generally found in the combination with other atoms and molecules. So, in order to separate the hydrogen from these substances, an effective purification process is required. Molecular sieve is used for generating the pure hydrogen which can be further utilized in various industries. Molecular sieve 5A is a strong adsorbent which is available in beads and pellets form to absorb different liquids and gases. It is the calcium form of calcium form of the Type A crystal structure and is widely used for drying and purifying the hydrogen due to its high adsorbing quality& speed, and high crushing strength.
5A is generally an alkali aluminosilicate with the effective pore size of 5 angstroms. It is suitable for PSA hydrogen purification where unwanted moisture and gases are adsorbed to obtain pure hydrogen. 5A is specialized in sorting out the straight and branch chained hydrocarbons from each other. 5A adsorbent is highly recommended to produce high purity hydrogen from the mixed gas streams. In the PSA process of purification, the impurities present in hydrogen get adsorbed to the 5A molecules at high pressure. The molecular sieve in beads and pellets are used based on their available sizes and your requirements. The hydrogen purified after the PSA process plays an important role in the number of industries and applications. An extremely pure hydrogen product is attained using the PSA hydrogen purification procedure.
Technical Index
| Molecular Sieve 5A Typical Physical Properties | ||||
| Items | Unit | 8*12 Mesh | 4*6 Mesh | |
| Bead Size | mm | 1.6-2.5 | 3.0-5.0 | |
| Bulk Density | g/ml ≥ | 0.70-0.82 | 0.65-0.80 | |
| Equilibrium Water Capacity @ 25℃ | wt% ≥ | 20.5-22.0 | 20.5-22.0 | |
| Equilibrium N-hexane Capacity | wt% ≥ | 14.0 | 14.0 | |
| Heat of Adsorption | BTU/lb of H2O | 1800 | 1800 | |
| Crush Strength | Point Contact | N ≥ | 30-60 | 80-130 |
| Variation Coefficient | - | 0.3 | 0.3 | |
| Attrition Rate | wt% ≤ | 0.1 | 0.1 | |
| Size Qualification | % ≥ | 98 | 98 | |
| Package Moisture | wt% ≤ | 1.5 | 1.5 | |
| The interval value of the indexes above are on the basis of the different grade of Molecular Sieve 5A | ||||
Attention
1. The product cannot be exposed in the open air and should be stored in dry condition with the air-proof package.
2. The product should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350°C.
Packaging
1, 25KG/carton; 2, 35KG/carton drum; 3, 150KG/Sealed iron drum
Delivery Time
About 3-15 days after the payment.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
160-380
Employee Number:
11~50
Ecer Certification：
Verified Supplier
Xi'an Lvneng Purification Technology Co., Ltd., was relocated to Xi'an from Dalian in November 2004. With more than 20 years of management and development, it becomes a key manufacturer of the special type molecular sieve in China, specializes in molecular sieve, activated alumina, and other... Xi'an Lvneng Purification Technology Co., Ltd., was relocated to Xi'an from Dalian in November 2004. With more than 20 years of management and development, it becomes a key manufacturer of the special type molecular sieve in China, specializes in molecular sieve, activated alumina, and other...
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