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Macroporous Strong Acid Cation Exchange Resin D001 FC is a high-performance industrial-grade resin engineered from a Styrene-DVB copolymer. Specifically designed for demanding applications, this macroporous structure ensures superior physical stability and high osmotic shock resistance, making it an ideal choice for the removal of cations and organic impurities in complex liquid environments.
With a high exchange capacity and exceptional durability, D001 FC excels in high-speed mixed bed water treatment, precious metal recovery, and organic catalysis. Its ability to withstand temperatures up to 120°C and its compatibility with rigorous regeneration cycles make it a reliable alternative to industry standards such as Amberlite 200, Lewatit Sp-210, and Purolite C150.
| Polymer Structure | Styrene-DVB-Copolymer (Macroporous) | Functional Group | Sulfuric Acid |
|---|---|---|---|
| Ionic Form | Na+ | Appearance | Light brown opaque spherical beads |
| Weight Exchange Capacity | ≥ 4.35 mmol/g | Volume Exchange Capacity | ≥ 1.8 mmol/ml |
| Real Density | 1.25 ~ 1.28 g/ml | Bulk Density | 0.77 ~ 0.85 g/ml |
| Water Retention | 45% ~ 55% | Particle Size Range | 0.45 ~ 1.25 mm (≥ 95%) |
Capable of continuous operation at temperatures up to 120°C without significant degradation of the resin matrix.
High whole bead count (≥95%) and uniformity coefficient (≤1.6) ensure long-term physical integrity.
Weight exchange capacity of ≥4.35mmol/g allows for higher throughput and fewer regeneration cycles.
Efficiently used in precious metal recycling, mixed bed water treatment, and various organic catalytic processes.
Enhanced pore structure facilitates faster diffusion and better access to exchange sites for larger molecules.
Direct performance equivalent to premium brands like Amberlite, Lewatit, and Purolite.
Preserve in wet state above 0°C. Use 5% salt water for long-term storage to prevent dehydration.
Standard processing sequence: Alkali → Water → Acid → Water for optimal regeneration.
Utilize flocculation or sand-filtration prior to resin entry to prevent pore jamming from solids.
Allow sufficient headspace for expansion rates during regeneration to prevent resin overflow.
Strict anti-freezing measures during transit; avoid placing heavy objects to prevent bead crushing.
Use wet packing or back-flushing to eliminate air bubbles and prevent bias currents in columns.
| Performance Metric | Standard Resins | D001 FC Resin |
|---|---|---|
| Exchange Capacity | Moderate | High (≥4.35 mmol/g) |
| Thermal Limit | Standard (60-80°C) | Superior (up to 120°C) |
| Regeneration Cost | Frequent cycles | Optimized (Low frequency) |
| Physical Stability | Average | Excellent (≥95% Whole Beads) |
| Overall ROI | Baseline | Significantly Higher |
It is primarily used for high-speed mixed bed water treatment, recycling of precious metals, and as a catalyst in various organic chemical reactions.
Resin should be kept in a wet state at temperatures above 0°C. For long-term storage, it should be kept in a closed container with a 5% or higher salt water solution.
Regeneration is typically achieved using 2BV of 3-5% HCl followed by 2BV of 2-4% NaOH.
Steps such as flocculation or sand-filtration are required to remove suspended solids that could otherwise jam the resin pores and reduce efficiency.
Yes, D001 FC is designed to meet and often exceed the technical specifications of corresponding brands like Amberlite 200, Lewatit Sp-210, and Purolite C150.
The maximum operating temperature for the D001 FC Macroporous Strong Acid Cation Exchange Resin is 120°C.
