Specialty Ion Exchange Resin for Metallic Zinc Adsorption/Removal

PRODUCT DATA SHEET:

KP-756 is an ion exchange resin synthesized withspecial technology, specializing in extracting/removing zinc ions.This resin has chelating properties with highly complete particles. Plus with its high regeneration efficiency and excellentrinse effect, itis mainly applied to extracting metallic zinc ions, besides other applications within wastewater treatment.

PROPERTIES:
TECH-INDEXES: SPECIFICATIONS:
Physical form: Spherical beads
Moisture holding capacity(%): 55 to 65%
Total bulk exchange capacity: ≥1.88mmol/ml
Moisture true density: 1.15~1.20g/mL
Moisture bulk density: 0.76~0.80g/mL
Effective particle size: 0.4~0.7mm
Particle size: 0.415~1.25mm
Uniformity coefficient: ≤1.6
Integrated beads ratio after grinding test: ≥90℅
SUGGESTED OPERATING CONDITIONS:
Maximum operating temperature: 80°C
Minimum bed depth: 700mm
Service flow rate: 5~25 BV*/h
Maximum service velocity: 40 m/h
Regenerant: NaOH
Level(Counted by 100%): 60~150g/L
Concentration: 2~4℅
Flow rate: 2~8 BV*/h
Minimum contact time: 40min
Slow rinse: 5~8 BV at regeneration flow rate
Fast rinse: 10~20 BV at service flow rate
*1 BV(Bed Volume)= 1 solution per resin