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201x4 is a kind of anion exchange resin with quaternary ammonium group [- n (CH3) 3OH] on the 4% styrene divinylbenzene copolymer. The product has good mechanical strength and high heat resistance. It is mainly used in pure water and high purity water manufacturing, sugar solution decolorization, wastewater treatment, extraction of biochemical products and radioelements, etc.
This product is equivalent to Purolite A-400, Amberlite IRA-402, Mitsubishi Diaion SA12A.
Product Name: 201x4 Styrene Series Gel Strong Base Anion Exchange Resin
Product introduction
201x4 is a kind of anion exchange resin with quaternary ammonium group [- n (CH3) 3OH] on the 4% styrene divinylbenzene copolymer. The product has good mechanical strength and high heat resistance. It is mainly used in pure water and high purity water manufacturing, sugar solution decolorization, wastewater treatment, extraction of biochemical products and radioelements, etc.
This product is equivalent to Purolite A-400, Amberlite IRA-402, Mitsubishi Diaion SA12A.
Physical and chemical performance indicators
|
Product |
201x4 |
|
Resin structure |
Styrene divinylbenzene |
|
Appearance |
Colorless to yellowish globular granules |
|
Functional group |
-N+(CH3)3 |
|
Mass exchange capacity (mmol/g) |
≥3.7 |
|
Volume exchange capacity (mmol/ml) |
≥1.10 |
|
Particle size range % ≥95 |
0.315-1.25mm |
|
Moisture content (%) |
50-60 |
|
Specific density (g/ml) |
1.06-1.10 |
|
Bulk density (g/ml) |
0.66-0.71 |
|
Sphericity after attrition |
≥90% |
|
Reversible swelling (%) |
Cl-→ OH- 25-30 |
|
Factory form |
Cl- |