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| Customization: | Available |
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| Formula: | R - Hso3 - |
| Molecular Principal Chain: | Carbon Chain Polymer |
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Strongly Acidic Styrene-Based Cation Exchange Resin for Hardness Removal
| TECH-INDEXES: | SPECIFICATIONS: |
| Matrix: | Styrene-divinylbenzene copolymer |
| Functional groups: | _HSO3- |
| Physical form: | Claybank transparent particles |
| Ionic form as shipped: | Na+form |
| Moisture holding capacity(%): | 45 to 55% |
| Total mass exchange capacity: | ≥4.6mmol/g |
| Total bulk exchange capacity: | ≥1.9mmol/mL |
| Moisture true density: | 1.24~1.28g/mL |
| Moisture bulk density: | 0.77~0.87g/mL |
| Particle size: | 0.315~1.25mm |
| Uniformity coefficient: | ≤1.6 |
| Integrated beads ratio after grinding test: | ≥95℅ |
| Swelling rate of resin after ionic state transition: | Na+ ->H+ : 8~10% |
| Maximum operating temperature: | 120°C |
| Applicable PH range: | 0~14 |
| Minimum bed depth: | 800mm |
| Service flow rate: | 2~10 BV/h |
| Backflush flow rate: | 4~10 BV/h |
| Maximum service velocity: | 40 m/h |
| Regenerant: | NaCl | HCl | NaOH |
| Level(Counted by 100%): | 80~220g/L | 50~150g/L | 60~150g/L |
| Concentration: | 5~10℅ | 3~5℅ | 2~4℅ |
| Flow rate: | 2~8 BV/h | 2~5 BV/h | 2~8 BV/h |
| Minimum contact time: | 30min | ||
| Slow rinse: | 2BV at regeneration flow rate | ||
| Fast rinse: | 4~8 BV at service flow rate | ||
| *1 BV(Bed Volume)= 1m3 solution per m3 resin | |||
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