LH-202 Macroporous Strongly Basic Type Ii Anion Exchange Resin
The resin if formed by amination of styrene-DVB cop-olyher with climetyyl ethanlamine to form quarteranary ammonium radical[-N(CH3)2C2H4OH].
It has high total exchange capacity and regneration efficiency then strongly basic tpe I anion exchange resin.
When regenerated with alkali, it is more easy to convert salt form to OH form, and organic matters can be easily washed out , its physical stability is good, but the working temperature should not behighter then 40℃.
The product is similar to American product of Amberlite IRA-910. German product of Lewatit MP-600, and Japanese product of Diaion PA-408.
Technical standard of product:
1.appearance: milky color opaque spherical particle
2.Lonic from as delivered: Cl-form
Technical standard of product:
|
Set No
|
Item
|
Index
|
|
1
|
Moisture Content % |
50-60
|
|
2
|
Total Exchange Capacity mmol/g(dry)≥ |
3.5
|
|
3
|
True Density(wet) g/ml |
0.65-0.75
|
|
4
|
Apparent Density(wet) g/ml |
1.06-1.10
|
|
5
|
Uniform coefficient mm |
0.40-0.70
|
|
6
|
Grain Size ≤ |
1.7
|
|
7
|
Particle Size range 0.315-1.25mm %≥ |
95
|
|
8
|
Rounding rate after grinding%≥ |
90
|
Reference Working date:
1.PH Value Range: 0-14
2.Working Temperature: 40
3.Swelling: %(Cl+
H+) 20
4.Height of Resin layer For Industria Use: m 1.0-3.0
5.Concentration of Regenerant Solution: kg/m3 NaOH: 2-5
6.Amount of Used Regenerant Solution: kg/m3 Calculated in 100£Ç Na0H(industrial)40-70
7.Regenerant flow Rate: m/h 4-6
8.Regenerant contract Time: 30-50minutes
9.Rinse Flow Rate: m/h 15-25
10.Rinse Time minute: approx 30
11.Service Flow Raten: m/h 15-25
12.Operational Capacity mmol/l(wet) 650
Application: The product is mainly used in pure water and extremely pure water Preparations especially suitable for high salt content raw water.
Package: 1.in weaving bags with plastic film inside, net wt:25kg 2.in plastic barrel, net wt:25kg
Next: LH-301 Macroporous Weakly Basic Anion Exchange Resin
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