Nuclear Grade Strongly Acidic Styrene-based Cation Exchange Resin


D001H is a nuclear-grade macro-porous strongly acidic cation exchange resin of the sulphonated polystyrene type. With its uniform and solid structure and low swelling rate after being proceeded reversible ionic state transition, it performs with good anti-osmotic efficiency and shock resistance. The mesh porosity of the resin does not vary from solution swelling, and it remains with good exchange and adsorption performance in organic solutions. Also, it can be used in water demineralization and applied as the catalyst through organic synthesis.

Matrix: Styrene-divinylbenzene copolymer
Functional groups: -HSO3
Physical form: Camel brown opaque spherical beads
Moisture holding capacity(%): 50 to 60%
Ionic form as shipped: H+ form
Total mass exchange capacity: ≥4.80mmol/g
Total bulk exchange capacity: ≥1.65mmol/mL
Moisture true density: 1.16~1.24g/mL
Moisture bulk density: 0.74~0.80g/mL
Particle size: 0.40~1.20mm
Uniformity coefficient: ≤1.4
Integrated beads ratio after grinding test: ≥90℅
Maximum operating temperature: 120°C
Minimum bed depth: 800mm
Service flow rate: 5~40 BV*/h
Maximum service velocity: 60 m/h
Regenerant: NaCl HCl H2SO4
Level(Counted by 100%): 80~220g/L 50-150g/L 80~180g/L
Concentration: 5~10℅ 5~8℅0.7~6℅
Flow rate: 2~8 BV*/h 2~5 BV*/h2~20 BV*/h
Minimum contact time: 30min
Slow rinse: 2 BV at regeneration flow rate
Fast rinse: 4~8 BV at service flow rate
*1 BV(Bed Volume)= 1 solution per resin