Sell 201×7 strong base styrene anion exchange resin

201×7 strong base styrene anion exchange resin You May Also Be Interested In: anion exchange anion exchange resin
Specification :

1. Appearance: light yellow to golden global granule
2. Type : Cl type
3. Properties :
No. Index name Value
1 Moisture % 42-48
2 Complete exchange capacity (mmol/gdry) 3.6
3 Wet apparent density (g/ml) 0.66-0.75
4 Wet true density (g/ml) 1.06-1.11
5 Grainsize(0.315-1.25mm) >=95
6 Sphere rate after abrasion % >=95

Application standard:
1. PH :1-14
2. Max operation temperature :OH type <=400C, Cl type <=800C
3. Shaping dilatability%:(Cl-->OH-) <=18-22
4. Resin height :1-3m
5. Concentration of actified solution :NaOH:4%; HCl:4-5%
6. Dosage of actified solution :HCl(4-5%) volume:resin volume =2-3:1
NaOH(4%) volume:resin volume =2-3:1
7. Flow of actified solution :4-6m/h
8. Regeneration contact time :60min
9. Conventional well-flushing flow :15-25m/h
10. Conventional well-flushing time : about 20min
11. Operational flow:15-25m/h


Uses :
used in water purification , high water purification , water treatment , biochemicals ,