Engineered for complex process gas drying, industrial air systems, and chemical manufacturing.
Shanghai Jiuzhou Chemicals: Thirty years of innovation and uncompromising quality in adsorption solutions.
Located in Shanghai, the largest economic hub in China, Shanghai Jiuzhou Chemicals Co., Ltd. has consistently adhered to the founding values of strict quality control and perpetual engineering innovation. Our facilities specialize in research, development, and high-performance production of specialized molecular sieves, silica gels, sodium silicates, activated alumina, catalysts, and auxiliary purification elements.
Every single batch originates from an environment strictly compliant with ISO 9001:2008 specifications, further supported by internationally respected third-party certifications including TUV and SGS. By combining advanced automated production lines with analytical support from our Central Laboratory, we deliver consistency that matches or exceeds stringent international standards.
Leading the next generation of porous materials to optimize chemical and petrochemical processes.
We are advancing sol-gel polymerization techniques to precisely control pore sizes down to the sub-nanometer scale, maximizing kinetic selectivity for targeted molecules.
Decarbonizing production through green silica synthesis utilizing agricultural ash and recycled silicates, reducing carbon footprints while maintaining high structural performance.
Developing molecular sieve-gel hybrid architectures that combine the high capacity of silica gel with the molecular selectivity of crystalline zeolites for harsh operational conditions.
Our primary research objective focuses on the mechanics of material breakdown under dynamic gas pressure. Through advanced thermal treatments and specialized inorganic binders, JOOZEO has consistently achieved industry-leading crush strength ratings, mitigating downstream dust contamination and ensuring high run times in heavy industrial plants.
Tailored engineering solutions that drive efficiency across key global sectors.
Effective management of moisture, CO2, and sulfur compounds is crucial for downstream processes. Our premium gel silicates and crystalline molecular sieves dry feedstock hydrocarbons to less than 0.1 ppm water content, preventing catalyst poisoning and equipment corrosion.
Key Product: JZ-3ZAS / JZ-DSS-PIn deep temperature purification processes, any traces of CO2 and moisture will freeze and block cold boxes. JOOZEO’s optimized adsorbent matrices provide high dynamic adsorption capacity, allowing ASU plants to run safely and continuously.
Key Product: JZ-512H / JooSorb ZA-40Capturing VOCs, moisture, and odors from exhaust streams requires specialized porous structures. Our custom gel silicates and activated alumina impregnated with potassium permanganate target specific pollutants, promoting cleaner air and compliance with emission regulations.
Key Product: JZ-M1 / JooSorb AC-12Supply chain resilience and automated production efficiency at our core sites.
JOOZEO maintains specialized manufacturing units located across Shanghai and Wuxi. These factories utilize high levels of automation to ensure process consistency while minimizing variance between batches.
By integrating automated raw material feeding, precise calcination temperature controls, and inline moisture detectors, our manufacturing lines ensure stable quality. Our plants are designed to scale production rapidly to fulfill bulk international orders without compromising quality.
Main research facility, specialty catalyst development, and international logistics integration hub.
Bulk production lines for molecular sieves, raw silicates, and high-capacity processing kilns.
"Better air, Better life"
We are committed to reducing environmental impact through sustainable chemical manufacturing, wastewater purification, and energy-efficient heat integration loops inside our rotary kilns.
A trusted manufacturing partner contributing to the development of national and industry standards.
Adsorption compressed air dryers for general use
Activated aluminum oxide for industrial use
Refrigeration compressed air dryers for general use
Industrial Compressor Association Standards
Advanced Chemical Industry Standards
Technical Assessment Criteria for Eco-friendly Adsorbents
Addressing Total Cost of Ownership (TCO), material quality, and logistical efficiency.
Procurement teams evaluate desiccants not only by initial purchase price, but by their overall service life. Long-lasting adsorbents like our JZ-K2 or molecular sieves reduce desiccant replacement frequency, minimize energy consumption during regeneration, and prevent unscheduled plant shutdowns, lowering TCO.
Global manufacturers require traceability for all raw materials. Our internal ERP tracks the chemical composition, particle size distribution, and dynamic water adsorption values for every batch, facilitating audits and ensuring consistent quality.
With a distribution network extending across the United States, Southeast Asia, Japan, Europe, and the Middle East, JOOZEO supports flexible shipping arrangements. We offer super-sacks, steel drums, and customize packaging to maintain product dry states during ocean transit.
Expert answers to common engineering and procurement questions regarding gel silicates and molecular sieves.
Standard silica gel consists of an amorphous silicon dioxide matrix with random pore sizes, primarily designed for static packaging desiccant applications. In contrast, premium gel silicates are engineered with a uniform, chemically controlled porous structure. They feature high hydrothermal stability, high structural density, and are optimized for industrial gas streams, high-pressure liquid hydrocarbon drying, and chemical catalyst carrier roles.
We achieve high crush strength by using high-grade, low-impurity clay binders combined with automated compaction processes. The subsequent calcination profile is controlled in multi-zone temperature rotary kilns, facilitating the crystallization of the binder phase and yielding high crush strength with minimal dust formation.
For thermal swing adsorption (TSA) systems, molecular sieves JZ-3ZAS and JZ-512H are typically regenerated at temperatures ranging between 200°C and 320°C. Heating with dry purge gas ensures complete desorption of moisture and gaseous molecules without causing thermal degradation to the crystalline cage structure.
Yes. Through our Shanghai laboratory and Wuxi automated factory, we can customize particle shape (spherical beads, pellets, trilobes), size distributions (e.g., 1.6-2.5 mm, 3.0-5.0 mm), and pore volume parameters to meet pressure drop and mass transfer zone requirements.
Yes. All JOOZEO chemical products, including our sodium silicates and activated alumina, undergo regular composition testing. We supply full documentation to comply with EU REACH, RoHS, and local environmental standards for worry-free clearance and operations.
When stored in their original, unopened packaging (such as hermetically sealed steel drums or heavy-duty foil liners) in a dry, cool warehouse environment, our products have a shelf life of up to 2 years from the date of manufacture.
Specialized molecular sieves, support packing, and advanced catalysts.
