Designation |
Indexes |
super grade |
first grade |
Moisture content, % |
42~48 |
Total Gravimertric Exchange Capacity,mmol/g >= |
3.6 |
3.4 |
Total Volumetric Exchange Capacity,mmol/g >= |
1.4 |
1.3 |
Neutral salt decomposing capacity, mmol/g >= |
3.2 |
3.0 |
Apparent Wet Density,g/ml |
0.66~0.75 |
True Wet Density,g/ml |
1.06~1.11 |
Particle Size,% |
0.315~1.25mm, mmol/g >= |
95 |
<0.315 <= |
1 |
/ |
Effective Size,mm |
0.42~0.58 |
Coefficient of Uniformity <= |
1.7 |
Ratio of Milled Sphere, % >= |
95 |
90 |
Remark |
201-SF |
Size, mm |
0.60-1.25 |
|
1.PH range: 0-14
2.Working temperature(℃):chlorine type≤80,
hydroxy type≤60
3.Swelling, % (CI→OH-):≤32
4.Height of resin layer for industrial use, m: 1.0-3.0
5.Concentration of regenerate solution, %, NaOH: 4-5
6.Consumption of regenerate: kg/m3 (based on 100%) NaOH (industrial): 40-80 |
7.Flow rate of tegenerant solution, m/h: 4-6
8.Regenerant contact time, minute: 30-60
9. Rinse flow rate, m/h: 15-25
10.Rinse time, minute: ca.25
11.Operating flow rate, m/h: 15-25
12.Working exchange capacity, mmol/l (wet): ≥450 |