Product Specifications
| Prod Model: |
XT-MS 4A |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: |
Light Grey |
| Size: |
1-2mm;2-3mm;3-5mm |
| Certificated: |
ISO9001:2008 |
| MOQ: |
1mt |
| Shape: |
Sphere |
| Sorbent: |
Molecular Sieves |
| Desiccant: |
Chemical Desiccant |
| Kind: |
Desiccant |
Product Description
Molecular Sieve 4A in Methanol Adsorption
Product introduction:
Xintao Molecular Sieve type 4A is an alkali alumina silicate; it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm). Xintao type 4A molecular sieve will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger. Such adsorb-able molecules include simple gas molecules such as oxygen, nitrogen, carbon dioxide and straight chain hydrocarbons. Branched chain hydrocarbons and aromatics are excluded.
Technical Parameter
| Model | 4A |
| Color | Light gray |
| Nominal pore diameter | 4 angstroms |
| Shape | Sphere | Pellet |
| 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 | ≥70/piece |
| Static H2O adsorption (%) | ≥21.5 | ≥21.5 | ≥21.5 | ≥21.5 |
| Static methanol adsorption(%) | ≥15 | ≥15 | ≥15 | ≥15 |
| Water content (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Typical Chemical Formula | Na2O. Al2O3.2SiO2.4. 5 H2O
(SiO2: Al2O3 ≈2) |
| Typical Application | a) Drying and removing of CO2 from natural gas, LPG, air, inert and atmospheric gases, etc.
b) Removal of hydrocarbons, ammonia and methanol from gas streams (ammonia syn gas treating)
c) Special types are used in the air break units of buses, trucks and locomotives.
d) Packed in small bags, it may be used simply as a packaging desiccant. |
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| Warranty: | a) By National Standard HGT 2524-2010
b) Offer lifetime consultation on problems occurred |
Jiangxi Xintao Technology Co., Ltd., was established in 2002, which was restructured from a few of existing companies. XINTAO located in West Section, Pingxiang High-Tech Industrial Park.
Our main products are molecular sieve, activated alumina, various kinds of ceramic balls, random and structured chemical packing in ceramic, plastic & metal, honeycomb ceramics, catalyst bed support media, alumina grinding balls, etc.
For better development and strengthen inner management, therefore XINTAO has certified to ISO 9001, and supply to this standard as a minimum.
XINTAO not only promote our product, also emphasize on providing professional technique and good service. Customer's satisfaction and prompt delivery are two points that never change. Good reputation is our strong backbone. Because of this, we maintain our reputation with excellent quality and prompt delivery service. We sincerely hope, we have a long-term cooperation with mutual benefits; The common benefits between us can reach the biggest intersection.
Presently, we are looking forward to greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
