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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.
The Macroporous Adsorption Resin AB-8 is engineered to deliver exceptional performance in complex separation tasks. Its unique characteristics include:
These features position the Macroporous Adsorption Resin AB-8 as a reliable choice for industries requiring precision and efficiency in purification workflows.
| 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 |
The Macroporous Adsorption Resin AB-8 excels in a variety of applications due to its tailored properties:
Its adaptability to different solvents and conditions ensures it meets the demands of diverse industrial processes.
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.
To ensure optimal performance, proper pretreatment and maintenance are essential:
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.
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.
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.
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.
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/.
