Index
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Name
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Specification
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Appearance
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Milky white opaque spherical beads.
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The structure of resin
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PSD
|
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Polarity
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Nonpolar
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|
Moisture
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65%~75%
|
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Particle size range
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(60~16 mesh )0.3~1.25mm≥95%
|
|
Average pore size
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9-11 nm
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|
Pore volume
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1.50-1.70ml/g
|
|
Apparent density
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0.32-0.36g/ml
|
|
Skeleton density
|
0.81-0.85g/ml
|
|
Real Density (g/ml）
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1.15-1.19g/ml
|
|
Bulk Density (g/ml)
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0.65-0.70g/ml
|
|
Specific surface area
|
550-600 m²/g
|
|
Adsorption capacity
|
≥45mg/g
|
Product Features:
- The color milky white or light yellow brings convenience to the processing operation, and the separation and purification of the colored organic compounds are easy to observe.
- The physical and chemical properties are stable, and it is insoluble in any acid, alkali and organic solvent, which is convenient for the selection of adsorbent and desorbent.
- It has good selectivity to organic matter and is not affected by the presence of inorganic salts.
- The regeneration is easy. The regeneration agent can be selected from water, dilute alkali, dilute acid or low-boiling organic solvent. Such as: methanol, ethanol, acetone, etc.
- Good mechanical strength and long normal service life.
Resin pretreatment
Industrial grade resins all have inert solvents, so they must be pretreated to different degrees according to the needs of the application: in the extractor, add 10-20 cm of ethanol above the resin layer to soak for 3-4 hours, and then drain the soaking solution , For an extraction process. Use the same method to wash repeatedly until the outlet takes the soaking solution and add 3 times the amount of water to the test tube until it is not turbid. Then rinse it thoroughly with clean water until there is no obvious smell of ethanol, then it can be used for general use.
Enhanced regeneration:
When the resin is normally used for a certain period, the adsorption capacity is reduced or it is acutely polluted, it is necessary to strengthen the regeneration treatment. The method is to add 3-5% hydrochloric acid solution 10-20 cm above the resin layer and soak it for 2-4 hours. The same concentration of 5-7 times the volume of hydrochloric acid solution was rinsed, and then rinsed thoroughly with clean water until the pH value of the outlet washing solution was neutral, and then soaked in 5% sodium hydroxide solution according to the above method for 2-4 hours, and used the same Method Rinse until 5-7 times the volume of sodium hydroxide solution is passed, then rinse thoroughly with water until the pH of the effluent is neutral, and then it can be put into use again.
Precautions
- The resin contains water and should be kept at a temperature of 5-40ºC during storage and transportation to prevent freezing at low temperatures and mildew at high temperatures, which affects its use.
- Because the resin is exposed to the air or loses water for any reason, do not directly inject water to prevent the resin from floating. It can be impregnated with ethanol to restore it to a wet state and then cleaned with water.
- The adsorbed substance (solution) should be subjected to impurity removal, filtration, and clarification before being put on the column, so as to avoid impurities entering the resin column as far as possible, so as not to cause acute resin poisoning and affect the use.
- Resin is interrupted. After washing with water, it should be stored in soaked clean water and changed regularly to prevent contamination. It can also be immersed in saturated saline or ethanol for long-term storage.
Advanced Purification and Separation with Macroporous Adsorption Resin AD-101
In today’s industrial and laboratory environments, the demand for efficient purification and separation of organic compounds and impurities is higher than ever. Macroporous Adsorption Resin AD-101 provides a high-performance solution for these challenges, offering superior adsorption capacity, rapid mass transfer, and excellent chemical and mechanical stability. Its macroporous structure provides a large surface area, allowing effective removal of pigments, phenolic compounds, and other organic contaminants from a variety of liquids. This makes D101 macroporous resin ideal for applications in food and beverage processing, pharmaceutical production, environmental remediation, and laboratory-scale purification.
Hebei Lijiang Biotechnology Co., Ltd., a leading high-tech enterprise specializing in special resins and advanced adsorption resins, ensures that AD-101 meets stringent international standards and offers consistent performance. Leveraging their expertise as one of the top chromatography resin manufacturers, Lijiang supports integration of AD-101 in systems using various types of chromatography resins, optimizing separation efficiency, reproducibility, and operational reliability. With ISO9001, SGS, and WQA certifications, Lijiang provides technical guidance, system design support, and operational best practices, enabling clients to achieve ultra-pure outputs, enhance process efficiency, and reduce operational costs.
By employing AD-101, industries and laboratories can achieve reliable, high-quality purification and separation results across diverse applications. Its versatility and performance, combined with Lijiang’s technical expertise, establish a strong foundation for efficient, sustainable, and reproducible purification processes, from industrial-scale operations to laboratory research and development.
High-Efficiency Purification with Macroporous Adsorption Resin AD-101
In modern industrial and laboratory processes, achieving high-purity separation and efficient removal of organic compounds is critical for product quality, process reliability, and regulatory compliance. Macroporous Adsorption Resin AD-101 has emerged as a high-performance solution for these applications, providing superior adsorption capacity, rapid mass transfer, and excellent chemical stability. Its macroporous structure ensures a large surface area and high accessibility to solute molecules, making D101 macroporous resin ideal for removing pigments, phenolic compounds, and other organic contaminants from food, pharmaceutical, environmental, and laboratory process streams.
Hebei Lijiang Biotechnology Co., Ltd., a leading high-tech enterprise, produces advanced D101 resin and related resin products while offering comprehensive technical support for industrial and laboratory applications. As a modern manufacturer specializing in high-performance special resins, Lijiang integrates research, development, production, sales, and after-sales service. Their expertise ensures consistent resin quality, compliance with international standards including ISO9001, SGS, and WQA certifications, and the ability to provide solutions tailored to diverse purification and separation needs. By leveraging the unique properties of AD-101, clients can achieve efficient purification, enhanced process reproducibility, and cost-effective operation.
Key Performance Features of AD-101 Macroporous Adsorption Resin for Industrial Applications
AD-101 offers several performance advantages that make it suitable for demanding industrial applications. Its macroporous network enables rapid diffusion of target molecules, high adsorption capacity, and predictable desorption performance. The resin exhibits excellent mechanical strength and chemical resistance, maintaining structural integrity and functional performance in continuous operation and repeated regeneration cycles. These properties are essential for large-scale purification processes such as decolorization, phenol removal, and extraction of active ingredients in food and pharmaceutical production.
In addition to general adsorption, AD-101 resin plays a significant role in chromatography applications. When used alongside other types of chromatography resins, AD-101 provides flexibility and high separation efficiency for both preparative and analytical processes. Its structural stability, high surface area, and uniform pore distribution make it suitable for applications such as column chromatography, batch adsorption, and bioseparation. By integrating AD-101 into D101 macroporous resin-based systems, operators can achieve enhanced resolution, efficient solute recovery, and reproducible performance, which are critical for industrial and research laboratories alike.
The versatility of AD-101 is further enhanced by its compatibility with other high-performance resins, allowing customized system designs that meet specific operational requirements. In applications where ultra-pure water or selective compound separation is needed, AD-101 can be deployed alongside mixed bed resin or deionization resin systems, providing comprehensive solutions for complex separation challenges.
Industrial and Laboratory Applications of Macroporous Adsorption Resin AD-101
AD-101 resin is widely applied across diverse industries. In the food and beverage sector, it is used for decolorization, removal of phenolic compounds, and purification of natural extracts and sweeteners. In pharmaceuticals, AD-101 ensures the separation of active pharmaceutical ingredients from impurities, supporting product safety, regulatory compliance, and consistent batch quality. Environmental applications include the removal of organic pollutants from wastewater or process effluents, contributing to sustainability goals and regulatory adherence.
In laboratory settings, AD-101 provides reliable performance for both analytical and preparative chromatography. Researchers frequently pair AD-101 with other types of chromatography resins for protein purification, separation of bioactive compounds, or high-precision fractionation of chemical mixtures. Its use in column chromatography allows for controlled adsorption and desorption cycles, efficient solute recovery, and reproducible results across repeated experiments. Compatibility with a variety of solvents and pH conditions further enhances its utility in research and pilot-scale operations.
Hebei Lijiang Biotechnology Co., Ltd. ensures that AD-101 resin users have access to technical guidance, system design support, and operational best practices. Their expertise enables clients to implement D101 macroporous resin efficiently in industrial water treatment, food and pharmaceutical purification, and laboratory chromatography systems. By combining high-performance resin products with professional support, Lijiang helps industries maximize process efficiency, extend resin life, and maintain consistent quality standards.
Conclusion
Macroporous Adsorption Resin AD-101 is a versatile and high-performance solution for purification and separation in industrial and laboratory environments. Its macroporous structure, high surface area, and chemical stability allow for efficient adsorption, rapid mass transfer, and reproducible desorption, making it ideal for a wide range of applications. When combined with other types of chromatography resins, AD-101 enhances separation efficiency, resolution, and solute recovery, supporting both preparative and analytical processes.
Hebei Lijiang Biotechnology Co., Ltd., a leading manufacturer of D101 resin and other advanced resins, provides high-quality products, technical support, and system integration guidance to ensure optimal resin performance. By leveraging Lijiang’s expertise and AD-101’s capabilities, industries worldwide can achieve efficient, reliable, and cost-effective purification and separation processes. From food and pharmaceutical production to environmental treatment and laboratory-scale chromatography, AD-101 provides the foundation for high-quality, reproducible, and sustainable operations.
