D201 TR macroporous strongly basic styrene series anion exchange resin
详细说明
1. Description
D201TR is a sort of macroporous anion exchange resin that possesses special grain size and density. It is specially used to produce pure water and ultra pure water in tri-level mixed bed system and purify condensate water while together with macroporous strongly acidic cation resin (D001-TR) and inert resin (S-TR), especially suitable for high flow mixed bed.
Executing standards: HG/T 2623-1994 DL/T 519-2014
2.ypical physical and chemical properties
ITEMS | DATA |
Appearance | Milky to flaxen opaque spherical grain |
Ionic form | CL |
Moisture content % | 50.00～60.00 |
The maximal regenerated capacity mmol/g | ≥4.00 |
Strong function group exchange capacity | ≥3.70 mmol/g |
Total exchange capacity mmol/ml | ≥1.20 |
Shipping weight g/ml | 0.65～0.73 |
True density g/ml | 1.06～1.10 |
Particle size range % | (0.40mm～0.90mm) ≥ 95 |
Lower limit size % | (＞0.90mm)≤1 |
The effective size mm | 0.500～0.800 |
Uniformity coefficient | ≤1.40 |
Sphericity after osmosis-attrition % | ≥90.00 |
3.Reference indexes in using：
ITEMS | Reference value |
PH range | 1～14 |
Max.operation temperature in sodium form °C | 60 |
Swelling upon comple te conversion（Cl-→OH-）% | ≤20 |
Working exchange capacity mmol/L | ≥ 400 |
Working flow rate m/h | 20～120 |
PH range | 8～15 |
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