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Zeolite Molecular Sieves have the structure and characteristics of crystals, the surface is a solid skeleton, and the internal holes have the function of adsorbing molecules. There are pores connected to each other, and molecules pass through the pores channels. Due to the crystalline nature of the pores, the pore size distribution of molecular sieves is very uniform.
Molecular sieves selectively adsorb molecules according to the size of the holes in their crystal, that is, they adsorb molecules of a certain size and repel molecules of larger substances, so they are figuratively called "molecular sieves."
5A Molecular Sieve is commonly known as Ca molecular sieve, can adsorb any molecule with diameter less than 5 angstroms. Mainly used in n-isomeric hydrocarbon separation, PSA separation, and co-adsorption of water and carbon dioxide. With high selective adsorption and fast adsorption speed, Chemequip 5A molecular sieve is especially suitable for pressure swing adsorption (PSA) industry, which can adapt to any size of oxygen, hydrogen, carbon dioxide and other gas production PSA devices.
| Shape | Bead | Pellet | ||
| Particle Diameter | 1.6-2.5mm | 3.6-4.8mm | 1/16" | 1/8" |
| Granularity (%) | ≥98 | ≥98 | ≥98 | ≥98 |
| Loose Bulk Density (g/ml) | ≥0.68 | ≥0.72 | ≥0.64 | ≥0.64 |
| Crush Strength (N) | ≥30 | ≥90 | ≥35 | ≥80 |
| Wear Ratio (%) | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.25 |
| Package Water Content (wt %) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Static H2O Absorption (wt %) | ≥21 | ≥21 | ≥21 | ≥21 |
Packaging
*25kg Carton with inner PE bag.
*55 Gallon steel drum
*Other packing by customer request
Storage
Prevent the molecular sieves from exposing directly to the damping environment and any absorption of water or organic substance before it's used, otherwise it must be regenerated.
All Chemequip molecular sieves can be regenerated by temperature or pressure swing.
Delivery
For small quantity order < 100kg, 10 days after purchased contract is efficient.
For big quantity order > 500kg, 15 days after purchased contract is efficient.
Chemequip Industries Ltd. is a Shanghai-based high-tech enterprise and SRDI (Specialized, Refinement, Differential, Innovation) enterprise, focusing on the R&D, design, production, sales and service of Moleceular sieve, Platecoil solvent-free crystallizer and Canada Solex bulk solid heat exchanger products.
Chemequip is a member of China Nitrogen Fertilizer Industry Association, China Soda Industry Association and China Phosphate and Compound Fertilizer Industry Association, which has more than 60 patents, and passed ISO9001 quality system certification. Also it is a well-known supplier of Platecoil heat exchange technology in China.
Solex Thermal Science Inc. is headquartered in Calgary, Canada. Which is an internationally recognized company in plate bulk solid heat transfer technology with an excellent reputation.
Chemequip and Solex have been global partners with each other for nearly two decades of in-depth cooperation. Chemequip is the only Solex authorized manufacturing base and China Service Center in China.
Chemequip New Material Ltd. is located in Xuancheng economic development zone, which is the core manufacturing base of Chemequip Industries Ltd. It covers an area of 6 acres, with 23,000m2 intelligent manufacturing base, 1,500m2 design and R&D center and 1,500m2 office building.
Chemequip can provide molecular sieves types including 3A,4A,5A,13X,13X-HP,13X-APG,Li-X and high-end formulas.
Chemequip New Material Ltd.'s product line adopts a fully automated airtight tumble pelletizer system which has a stable product quality and strong production capacity with an annual output of 20,000 tons.
From the procurement of raw materials to the processing of the products, to each process inspection point, and the final factory inspection, they are strictly adhered to international standred documentation and followed and inspected by molecular sieve industry quality requirements. It can be custom-made according to the specific requirements, shapes, or sizes required by customers.
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