| Customization: | Available |
|---|---|
| Formula: | R - N+(CH3)3 |
| Molecular Principal Chain: | Carbon Chain Polymer |
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Food-Grade Strong Base Styrene-Series(X7%DVB) Anion Exchange Resin for Inorganic-Anions Adsorption in F&B Industry Water Purification
| TECH-INDEXES: | SPECIFICATIONS: |
| Matrix: | Styrene-divinylbenzene copolymer |
| Functional groups: | _N+(CH3)3 |
| Physical form: | Light yellow transparent spherical beads |
| Ionic form as shipped: | Cl- form |
| Moisture holding capacity(%): | 46 to 48% |
| Strong group mass exchange capacity: | ≥3.6mmol/g |
| Total bulk exchange capacity: | ≥1.35mmol/mL |
| Moisture true density: | 1.04~1.09g/mL |
| Moisture bulk density: | 0.66~0.73g/mL |
| Effective size: | 0.40~0.70mm |
| Particle size: | 0.415~1.25mm |
| Uniformity coefficient: | ≤1.4 |
| Integrated beads ratio after grinding test: | ≥95℅ |
| Maximum swelling rate of resin after ionic state transition: | Cl- ->OH- : 25% |
| Maximum operating temperature: | 60°C |
| Minimum bed depth: | 700mm |
| Service flow rate: | 5~25 BV*/h |
| Maximum service velocity: | 40 m/h |
| Regenerant: | NaOH |
| Level(Counted by 100%): | 45~100g/L |
| Concentration: | 2~4% |
| Flow rate: | 2~8 BV/h |
| Minimum contact time: | 40min |
| Slow rinse: | 5~8 BV at regeneration flow rate |
| Fast rinse: | 10~20 BV at service flow rate |
| *1 BV(Bed Volume)= 1m3 solution per m3 resin | |
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