Anion Exchange Resin For Water Purification
Product Description
Specifications
High softening point and good heat resistance,not solubility
High working capacity,widely used in pharmaceatical.
Detailed Product Description :
Uses: Water Softening, desalination of water preparation, preparation of pure water and high water.
Amino acid extraction and purification, extraction and purification of antibiotics.
Extraction and removal of heavy metal ions, separation and purification of rare earth elements, and organic synthesis reactions, as hydrolysis of the acid esterification catalyst.
Product technical standards: GB / T 13659-92
Resin performance should meet the following requirements: (main index)
Index Name Index No.
Physical and chemical characteristics:
Items | |
Total exchange capacity mmol/g≥ | 3.50 |
Volume exchange capacity mmol/L≥ | 1.35 |
Water content % | 42-48 |
Wet apparent density g/ml | 0.67-0.73 |
Wet true density g/ml | 1.07-1.10 |
Particle size, mm | (0.315-1.25mm)≥95 |
Effective particle size, mm | 0.50-0.80 |
Uniformity coefficient ≤ | 1.60 |
Whole beads after osmotic attrition, % ≥ | 95 |
swelling rate %(CL-OH) | 18-22 |
Operating Index :
- Max. operating temperature: OH type ≤40°C, Cltype ≤80°C
- Resin layer height for industrial use : ≥1.5m
- Regeneration liquid concentration: NaOH 3-5%
- Regeneration liquid usage :volume:resion volume=3-5:1
- Regeneration liquid flow velocity:4-6m/h
- Regeneration contact time:45-60 min
- Direct flushing flow velocity :15-25m/h
- Direct flushing time:about 30min
- Operating velocity :15-25m/h
- Operating exchange capacity: ≥400mol/m3
Physical and Chemical Properties:
- the chemical stability: do not dissolve in acid, alkali and any organic solvents, in general oxidant, reducing agent more stable, more resistant to radiation.
- the control of foreign brands
Product overview
Product Categories : Filtration parts > Others products about water treatment
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