Phone:
+86 0319 2296164
Email:
info@lijiresin.cn
Macroporous Adsorption Resin X-5 is a high-performance, non-polar adsorbent designed for the precise removal of organic compounds, pigments, and impurities from complex liquid streams. Featuring a sophisticated macroporous structure and a high specific surface area, X-5 ensures rapid adsorption kinetics and exceptional chemical stability, making it a cornerstone for purification processes in pharmaceutical, food and beverage, and environmental sectors.
Developed by Hebei Lijiang Biotechnology Co., Ltd., the X-5 resin is engineered to meet stringent international standards for purity and reproducibility. Whether used for the extraction of Chinese herbal medicines, plasma purification, or industrial wastewater treatment, X-5 provides a cost-effective and sustainable solution. When integrated with complementary resins like Amberlite XAD series, it enables highly customizable separation systems that maximize product yield and operational efficiency.
| Appearance | Milky white opaque spherical beads | Structure | PSt (Polystyrene) |
|---|---|---|---|
| Polarity | Non-polar | Moisture % | 65% ~ 75% |
| Real Density | 1.03 ~ 1.10 g/ml | Bulk Density | 0.65 ~ 0.75 g/ml |
| Specific Surface Area | 500 ~ 600 m²/g | Average Pore Size | 29 ~ 30 nm |
| Particle Size Range | 0.3 ~ 1.25 mm (≥90%) | Porosity | 50% ~ 60% |
Exceptional resistance to chemical degradation ensures reliable performance through repeated regeneration cycles.
Macroporous structure allows for fast diffusion of target molecules, significantly reducing processing time.
Large specific surface area (500-600m²/g) maximizes adsorption capacity for organic pollutants.
Ideal for everything from antibiotic extraction to industrial wastewater decolorization.
Optimized for removing phenolic compounds and pigments while maintaining target molecule integrity.
Efficient desorption using NaOH methanol or acetone allows for sustainable resin regeneration.
Optimize loading height (≤ 3M) and flow rates (1~6m/h) for maximum efficiency.
Standardized regeneration using 1~2% NaOH methanol or acetone at 40~50 ℃.
Integration of flocculation and sand-filtration to prevent resin pore jamming.
Wet state preservation above 0℃ with 5% salt water for long-term stability.
Precise column diameter ratios and expansion rate calculations to prevent overflow.
Compliance with international standards for pharmaceutical and food-grade use.
| Metric | Standard Resin | Lijiang X-5 Resin |
|---|---|---|
| Adsorption Speed | Moderate | Rapid Kinetics |
| Regeneration Rate | Standard | High Efficiency |
| Resin Lifespan | Medium | Extended Duration |
| Purity Output | Basic | High Precision |
| Operational Cost | Higher (Frequent Replace) | Lower (Long-term Reuse) |
X-5 is widely used for antibiotics and herbal medicine extraction, plasma purification, trace element preconcentration, and organic wastewater treatment.
Resin should be kept in a wet state above 0℃. For long-term storage, place it in a closed space or add a 5% or higher salt water solution to prevent dehydration.
The recommended desorption solutions are 1~2% NaOH methanol or acetone, typically applied at a flow rate of ≤ 5m/h and a temperature of 40~50 ℃.
While similar in function, X-5 is designed for specific high-capacity adsorption kinetics. It is often used alongside Amberlite XAD 2, 4, or 16 to create a customized, multi-stage purification system.
Anti-freezing measures must be taken during transport. Additionally, avoid placing heavy objects on the resin to prevent the beads from being crushed.
Yes, steps such as flocculation, filtration, or sand-filtration are essential to ensure suspended solids do not jam the resin pores, which would reduce efficiency.
