The Macroporous Adsorption Resin AB-8 is a cutting-edge adsorbent material designed for efficient separation and purification processes. Developed by Hebei Lijiang Biotechnology Co., Ltd., this resin combines advanced polymer chemistry with practical application features, making it a versatile solution for industries ranging from pharmaceuticals to environmental engineering. This article explores its core features, technical specifications, application scenarios, and the company’s commitment to quality.
Product Features and Advantages
The Macroporous Adsorption Resin AB-8 is engineered to deliver exceptional performance in complex separation tasks. Its unique characteristics include:
- Visual Convenience: The milky white or light yellow appearance simplifies monitoring processes, especially when handling colored organic compounds.
- Chemical Stability: Insoluble in acids, alkalis, and organic solvents, ensuring flexibility in selecting adsorbents and desorbents.
- High Selectivity: Demonstrates strong affinity for organic compounds, remaining unaffected by inorganic salts.
- Easy Regeneration: Can be regenerated using water, dilute acids, alkalis, or low-boiling solvents like methanol or ethanol.
- Durability: High mechanical strength ensures a long service life, reducing operational costs over time.
These features position the Macroporous Adsorption Resin AB-8 as a reliable choice for industries requiring precision and efficiency in purification workflows.
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | Milky white opaque spherical beads |
| Resin Structure | PSD (Polystyrene Divinylbenzene) |
| Polarity | Weak polar |
| Moisture Content | 65%–75% |
| Particle Size Range | 0.3–1.25 mm (≥90%) |
| Average Pore Size | 13–14 nm |
| Pore Volume | 0.73–0.77 ml/g |
| Porosity | 42%–46% |
| Specific Surface Area | ≥480 m²/g |
| Adsorption Capacity | ≥45 mg/g |
Application Scenarios
The Macroporous Adsorption Resin AB-8 excels in a variety of applications due to its tailored properties:
- Water Purification: Effectively removes organic pollutants and impurities, making it ideal for water purification resin systems.
- Pharmaceuticals: Used for the extraction and purification of bioactive compounds like stevioside and alkaloids.
- Food Industry: Enhances the separation of colorants and flavor compounds in food processing.
- Environmental Engineering: Aids in the treatment of industrial wastewater and the recovery of valuable substances.
Its adaptability to different solvents and conditions ensures it meets the demands of diverse industrial processes.
Company Background: Hebei Lijiang Biotechnology Co., Ltd.
Founded in China, Hebei Lijiang Biotechnology Co., Ltd. is a leading manufacturer of advanced adsorbent materials. With a focus on innovation and quality, the company has established itself as a key player in the development of macroporous adsorption resins and related technologies. Their commitment to research and development ensures that products like the Macroporous Adsorption Resin AB-8 meet rigorous industry standards.
The company’s expertise in polymer chemistry and adsorption science has enabled it to cater to global markets, providing solutions that align with the evolving needs of industries such as pharmaceuticals, environmental protection, and food processing.
Preparation and Maintenance
To ensure optimal performance, proper pretreatment and maintenance are essential:
Resin Pretreatment
Before use, the resin must be soaked in ethanol (10–20 cm above the resin layer) for 3–4 hours. Drain the solution and repeat the process until the effluent is clear. Finally, rinse with water until no ethanol odor remains.
Enhanced Regeneration
When the resin’s adsorption capacity declines, regenerate it using 3–5% hydrochloric acid followed by 5% sodium hydroxide. Thorough rinsing with water to neutral pH ensures readiness for reuse.
Storage and Handling
Store the resin at 5–40°C to prevent freezing or mold. If the resin dries, rehydrate it with ethanol before cleaning with water. Avoid direct water injection to prevent floating.
Conclusion
The Macroporous Adsorption Resin AB-8 stands out as a high-performance material for separation and purification tasks. Its robust technical specifications, combined with the expertise of Hebei Lijiang Biotechnology Co., Ltd., make it a trusted solution for industries worldwide. Whether in water treatment, pharmaceuticals, or environmental applications, this resin delivers efficiency and reliability.
For more information about the Macroporous Adsorption Resin AB-8 and other products from Hebei Lijiang Biotechnology Co., Ltd., visit their official website.
References
While specific NIST citations for the Macroporous Adsorption Resin AB-8 could not be retrieved due to technical constraints, the principles of adsorption and resin performance align with general standards outlined by the National Institute of Standards and Technology (NIST). NIST’s work in material science and analytical chemistry provides foundational guidelines for evaluating adsorbent materials. For further details, refer to NIST’s official resources at https://www.nist.gov/.
Hebei Lijiang Biotechnology Co., Ltd, is a new material manufacturer specializing in the production of high-performance special ion exchange resins.mixed bed resin suppliers It is a modern high-tech enterprise that integrates the research and development,production, sales, and service of resin materials and resin terminal products.ion exchange resin The company is committed to producing high-quality industrial grade, food grade,pharmaceutical grade, and nuclear grade resins.cation exchange resin It has passed ISO9001 management certification,SGS certification, and WQA international certification from the American Water Quality Association, and has obtained a national food hygiene license. Food grade resin products comply with FDA standards in the United States.super blog