Naike Chemical (Shenzhen) Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, , L/C, D/A |
| Supply Ability | 5000 Tons per Month |
| Delivery Time | 5-8 work day |
| Packaging Details | Conventional packing |
| MF | Na2O. Al2O3. (2.8±0.2) SiO2. (6~7)H2O |
| Purity | >92% |
| Type | Adsorbent |
| Usage | Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Water Treatment Chemicals |
| Product | Molecular Sieve for Oxygen Concentrator |
| Static water adsorption (%) | ≥27 |
| Static CO2 adsorption (%) | ≥18.5 |
| Bulk density (g/ml) | 0.65-0.70 |
| Bulk density(g/cm3) | ≥0.62 |
| Scrushing Strength (%) | 30 |
| LOI m/m (%) | <1.5 |
| Features | Oxygen concentrator |
| Brand Name | Naike |
| Model Number | Oxygen Molecular Sieve |
| Certification | ISO9001:2000 & MSDS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, , L/C, D/A | Supply Ability | 5000 Tons per Month |
| Delivery Time | 5-8 work day | Packaging Details | Conventional packing |
| MF | Na2O. Al2O3. (2.8±0.2) SiO2. (6~7)H2O | Purity | >92% |
| Type | Adsorbent | Usage | Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Water Treatment Chemicals |
| Product | Molecular Sieve for Oxygen Concentrator | Static water adsorption (%) | ≥27 |
| Static CO2 adsorption (%) | ≥18.5 | Bulk density (g/ml) | 0.65-0.70 |
| Bulk density(g/cm3) | ≥0.62 | Scrushing Strength (%) | 30 |
| LOI m/m (%) | <1.5 | Features | Oxygen concentrator |
| Brand Name | Naike | Model Number | Oxygen Molecular Sieve |
| Certification | ISO9001:2000 & MSDS | Place of Origin | China |
| product name | 4A zeolite, 4a molecular sieve |
| type | 4a zeolite molecular sieve |
| brand | Naike |
| shape | pellet |
| size | 1-2mm, 2-3mm, 2.5-5mm |
| material | alkali alumino-silicate |
| color | as picture |
| package | carton box, iron drum |
| MOQ | 1 TON |
| regenetion | yes |
| delivery | 7 days |
| place of origin | jiangxi, China |
| price | FOB shenzhen |
| payment term | T/T, L/C, west union |
| application | drying and purify gas, as a packaging desiccant, waterabsorbent |
Introduction
Type 4a zeolite molecular sieve is an alkali alumino silicate; it is the calcium form of the Type 4A crystal structure. Type 4A zeolite molecular sieve has an effective pore opening of 4 angstroms (0.4 nm). It will adsorb molecules with a kinetic diameter of less than 4 Angstrom and exclude those larger.
Typical Chemical Formula
Na2O·Al2O3 ·2.SiO2· 4.5H2O
Application
1) Drying and removing of CO2 from natural gas, LPG, air, inert and athmospheric gases, etc.
2) Removal of hydrocarbons, ammonia and methanol from gas streams (ammonia syn gas treating)
3) Special types are used in the air break units of buses, trucks and locomotives.
4) Packed in small bags, it may be used simply as a packaging desiccant.
Technical Parameter
| Item | unit | target | |||
| Shape | pellet | ball | |||
| Diameter | mm | 1.5-1.7 | 3.0-3.3 | 1.7-2.5 | 3.0-5.0 |
| Size ratio up to grade | % | ≥98 | ≥98 | ≥96 | ≥96 |
| Bulk density | g/ml | ≥0.60 | ≥0.60 | ≥0.60 | ≥0.60 |
| Abrasion rate | % | ≤0.20 | ≤0.25 | ≤0.20 | ≤0.20 |
| Crushing strength | N/p | ≥30 | ≥45 | ≥60 | ≥70 |
| Water adsorption | % | ≥20.5 | ≥20.5 | ≥20.5 | ≥20.5 |
| Packing water | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Packing:
1.By carton box, 25-30kg/carton box, inside airtight bag.
2.by iron drum, 40kg/sealed iron drum, inside airtight bag.
Regeneration
Type 4A zeolite 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 type 4A zeolite molecular sieve, a temperature of 250-280°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C.
The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process
Size
Type 4A - Zeolites molecular sieve 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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Active Member
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