| Formula: | R - N+(CH3)2 |
|---|---|
| Molecular Principal Chain: | Carbon Chain Polymer |
| Color: | Offwhite Opaque |
| Type of Transport Packaging as Shipped: | Bag-in-Pallet; Bulk Bag; Vacuum Bag |
| Factory Ionic Form: | Nh3- |
| Resin Service Life: | 2-3 Years |
| Samples: |
|---|
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Macroporous Weak Base
Polystyrene Anion Exchange Resin
| TECH-INDEXES: | SPECIFICATIONS: |
| Matrix: | Styrene-divinylbenzene copolymer |
| Functional groups: | - N+(CH3)2 |
| Physical form: | Offwhite opaque spherical beads |
| Ionic form as shipped: | NH3- form |
| Moisture holding capacity(%): | 50 to 60% |
| Total mass exchange capacity: | ≥4.8mmol/g |
| Total bulk exchange capacity: | ≥1.4mmol/mL |
| Moisture true density: | 1.03~1.06g/mL |
| Moisture bulk density: | 0.65~0.72g/mL |
| Effective particle size: | 0.4~0.7mm |
| Particle size: | 0.315~1.25mm |
| Uniformity coefficient: | ≤1.6 |
| Integrated beads ratio after grinding test: | ≥90℅ |
| Maximum swelling rate of resin after ionic state transition: | NH3->Cl- : 20% |
| Maximum operating temperature: | 100°C |
| Minimum bed depth: | 700mm |
| Service flow rate: | 5~40 BV*/h |
| Maximum service velocity: | 60 m/h |
| Regenerant: | NaOH | Na2CO3 | NH3H2O |
| Level(Counted by 100%): | 50~110g/L | 60-140g/L | 40~100g/L |
| Concentration: | 2~4% | 2~4% | 2~4% |
| Flow rate: | 2~8 BV*/h | 4~8 BV*/h | 2~8 BV*/h |
| Minimum contact time: 30min | |||
| Slow rinse: | 5 BV at regeneration flow rate |
| Fast rinse: | 10 BV at service flow rate |
| *1 BV(Bed Volume)= 1m3 solution per m3 resin | |
1) Bags-on-Pallet
2) Bulk Bag-on-Pallet
3) Packet-in-Box-on-Pallet
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