D113 Weak Acidic Acrylic Type Cation Exchange Resin

1)Product standard:DL519-2004  simiarly Lewatic CNP-80, Amberlite IRC-86 / 76

2)Capacity index:

Ionic form,as shipped:H⁺

Functional group: -COOH with macroporous structure

Appearance: Opal or yellowish un-transparent bead
Granularity, granule diameter 0.315-1.25mm, ≥, % :  95

Moisture  content, % : 45 – 52      

Visual density in wet state, g/ml : 0.72 - 0.80      

True density in wet state, g/ml : 1.14 - 1.20

Exchange capacity, mmol/g, ≥ :  10.8

Volume full exchange capacity, mmol/mL, ≥ :  4.4

Main Granularity, mm :  0.40 – 0.70

Uniformity coefficient       ,  ≤ :  1.6

Attrited spherical ratio, %,  ≥ :  95

Expansion rate,（H⁺ →Na⁺）, % , ≤ :  70

3)Application: This product ,used with 001*7,can obviously get rid of base degree and hardness of the water, especially such as salt bicarbonate carbonate ; also used in dispose of industrial waster water treatment, retrieving metals, separating and extracting biochemistry medicine. D113FC is the first choice of floating bed.

4) Recommended condition for operation:

PH scope : 5 – 14

Maximum  operating temperature:        100℃ (H)

Expansion rate (%):（H⁺→Na⁺）≤ 70 - 75

Regeneration solvent thickness:  NaOH: 2 - 4%;HCL:2 - 4% ;

Regeneration solvent dose :  HCL ( 2 - 4%) volume : resin bulk = 2 - 3 :1

NaOH ( 2 - 4%) volume : resin bulk = 2 - 3 :1

Regeneration solvent flow speed: 4 – 8 m / h

Regeneration contact time:  30 – 45 min

Washing flow speed :  20  m / h

Time for washing:  about 20 - 30  min

Running speed :  20 - 40 m / h

Resin bed depth: 0.8 – 2 m

5)Packaging:　25 Liter / plastic bag (LDPE)